EXPOY PRODUCTS | Revchem Composites

80655997_SDS.pdf

by | Sep 27, 2025

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A

Revision Date 10/19/2023

Print Date 10/19/2023

1 / 11

SECTION 1. IDENTIFICATION
Product name :
SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A

Company name : Sika Corporation

201 Polito Avenue
Lyndhurst, NJ 07071
USA
www.sikausa.com

Telephone :
(201) 933-8800

Telefax : (201) 804-1076

E-mail address : ehs
@sika-corp.com

Emergency telephone : CHEMTREC: 800-424-9300
INTERNATIONAL: +1-703-527-3887

Recommended use of the
chemical and restrictions on
use
: For further information, refer to product data sheet.
SECTION 2. HAZARDS IDENTIFICATION
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR
1910.1200)
Skin irritation

: Category 2
Serious eye damage

: Category 1
Skin sensitization

: Category 1
GHS label elements
Hazard pictograms

Signal Word

: Danger

Hazard Statements

: H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H318 Causes serious eye damage.

Precautionary Statements

:
Prevention:
P261
Avoid breathing mist or vapors.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A

Revision Date 10/19/2023

Print Date 10/19/2023

2 / 11

P264 Wash skin thoroughly after handling.
P272 Contaminated work clothing must not be allowed out of
the workplace.
P280 Wear protective gloves/ eye protection/ face protection.
Response:
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with
water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. Immediately call a POISON
CENTER/ doctor.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P362 + P364 Take off contaminated clothing and wash it before
reuse.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.

Additional Labeling
There are no ingredients with unknown acute toxicity used in a mixture at a concentration >= 1%.
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Mixtures
Components
Chemical name CAS-No. Classification Concentra-
tion (% w/w)
Oxirane, 2,2′-[(1-
methylethylidene)bis(4,1-
phenyleneoxymethylene)]bis-
1675-54-3 Skin Irrit. 2; H315
Eye Irrit. 2A; H319
Skin Sens. 1; H317
>= 50 – < 70 4,4'-methylenebis[N,N-bis(2,3- epoxypropyl)aniline] 28768-32-3 Skin Sens. 1; H317 >= 30 – < 50 1,4-bis(2,3-epoxypropoxy)butane 2425-79-8 Acute Tox. 4; H302 Acute Tox. 4; H332 Acute Tox. 4; H312 Skin Irrit. 2; H315 Eye Dam. 1; H318 Skin Sens. 1; H317 >= 10 – < 20 2,3-epoxypropyl neodecanoate 26761-45-5 Skin Sens. 1; H317 Muta. 2; H341 >= 0.1 – < 1 Actual concentration is withheld as a trade secret SECTION 4. FIRST AID MEASURES Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A Revision Date 10/19/2023 Print Date 10/19/2023 3 / 11 General advice : Move out of dangerous area. Consult a physician. Show this material safety data sheet to the doctor in attend- ance. If inhaled : Move to fresh air. Consult a physician after significant exposure. In case of skin contact : Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. If symptoms persist, call a physician. In case of eye contact : Small amounts splashed into eyes can cause irreversible tis- sue damage and blindness. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Continue rinsing eyes during transport to hospital. Remove contact lenses. Keep eye wide open while rinsing. If swallowed : Clean mouth with water and drink afterwards plenty of water. Do not induce vomiting without medical advice. Do not give milk or alcoholic beverages. Never give anything by mouth to an unconscious person. Obtain medical attention. Most important symptoms and effects, both acute and delayed : Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. irritant effects sensitizing effects Allergic reactions Excessive lachrymation Erythema Dermatitis Notes to physician : Treat symptomatically. SECTION 5. FIRE-FIGHTING MEASURES Suitable extinguishing media : Use extinguishing measures that are appropriate to local cir- cumstances and the surrounding environment. Further information : Collect contaminated fire extinguishing water separately. This must not be discharged into drains. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. Special protective equipment for fire-fighters : In the event of fire, wear self-contained breathing apparatus. Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A Revision Date 10/19/2023 Print Date 10/19/2023 4 / 11 SECTION 6. ACCIDENTAL RELEASE MEASURES Personal precautions, protec- tive equipment and emer- gency procedures : Use personal protective equipment. Deny access to unprotected persons. Environmental precautions : Do not flush into surface water or sanitary sewer system. Local authorities should be advised if significant spillages cannot be contained. Methods and materials for containment and cleaning up : Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder, sawdust). Keep in suitable, closed containers for disposal. SECTION 7. HANDLING AND STORAGE Advice on protection against fire and explosion : Normal measures for preventive fire protection. Advice on safe handling : Avoid exceeding the given occupational exposure limits (see section 8). Do not get in eyes, on skin, or on clothing. For personal protection see section 8. Persons with a history of skin sensitization problems or asth- ma, allergies, chronic or recurrent respiratory disease should not be employed in any process in which this mixture is being used. Smoking, eating and drinking should be prohibited in the ap- plication area. Follow standard hygiene measures when handling chemical products. Conditions for safe storage : Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in accordance with local regulations. SECTION 8. EXPOSURE CONTRO LS/PERSONAL PROTECTION Ingredients with workplace control parameters Contains no substances with occupational exposure limit values. Engineering measures : Use of adequate ventilation should be sufficient to control worker exposure to airborne contaminants. If the use of this product generates dust, fumes, gas, vapor or mist, use pro- cess enclosures, local exhaust ventilation or other engineer- ing controls to keep worker exposure below any recommend- ed or statutor y limits. Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A Revision Date 10/19/2023 Print Date 10/19/2023 5 / 11 Personal protective equipment Respiratory protection : Use a properly fitted NIOSH approved air-purifying or air-fed respirator complying with an approved standard if a risk as- sessment indicates this is necessary. The filter class for the respirator must be suitable for the max- imum expected contaminant concentration (gas/vapor/aerosol/particulates) that may arise when han- dling the product. If this concentration is exceeded, self- contained breathing apparatus must be used. Hand protection : Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is nec- essary. Eye protection : Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary. Skin and body protection : Choose body protection in relation to its type, to the concen- tration and amount of dangerous substances, and to the spe- cific work-place. Hygiene measures : Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. Remove contaminated clothing and protective equipment before entering eating areas. Wash thoroughly after handling. SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance : liquid Color : amber Odor : characteristic Odor Threshold : No data available pH : Not applicable Melting point/range / Freezing point : No data available Boiling point/boiling range : > 392 F / > 200 C

Flash point : 234 F / 112 C
(Method: closed cup)

Evaporation rate : No data available

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A

Revision Date 10/19/2023

Print Date 10/19/2023

6 / 11

Flammability (solid, gas)

: No data available

Upper explosion limit / Upper
flammability limit

: No data available

Lower explosion limit / Lower
flammability limit

: No data available

Vapor pressure : 0.1 hpa

Relative vapor density : No data available

Density : 1.15 g/cm3 (68 F / 20 C)

Solubility(ies)
Water solubility : insoluble

Solubility in other solvents : No data available

Partition coefficient: n-
octanol/water
: No data available

Autoignition temperature : No data available

Decomposition temperature : No data available

Viscosity
Viscosity, dynamic : No data available

Viscosity, kinematic : > 20.5 mm2/s (104 F / 40 C)

Explosive properties : No data available

Oxidizing properties : No data available

Volatile organic compounds
(VOC) content
: Not applicable

SECTION 10. STABILITY AND REACTIVITY
Reactivity : No dangerous reaction known under conditions of normal use.

Chemical stability : The product is chemically stable.

Possibility of hazardous reac-
tions

: Stable under recommended storage conditions.

Conditions to avoid : No data available

Incompatible materials : No data available

Hazardous decomposition
products
: No decomposition if stored and applied as directed.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A

Revision Date 10/19/2023

Print Date 10/19/2023

7 / 11

SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Not classified due to lack of data.
Components:
Oxirane, 2,2′-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-:
Acute oral toxicity : LD50 Oral (Rat): > 5,000 mg/kg

Acute dermal toxicity : LD50 Dermal (Rabbit): > 5,000 mg/kg

1,4-bis(2,3-epoxypropoxy)butane:
Acute oral toxicity : LD50 Oral (Rat): 1,163 mg/kg

2,3-epoxypropyl neodecanoate:
Acute oral toxicity : LD50 Oral (Rat): 9,600 mg/kg

Acute dermal toxicity : LD50 Dermal (Rat): 3,800 mg/kg

Skin corrosion/irritation
Causes skin irritation.
Serious eye damage/eye irritation
Causes serious eye damage.
Respiratory or skin sensitization
Skin sensitization
May cause an allergic skin reaction.
Respiratory sensitization
Not classified due to lack of data.
Germ cell mutagenicity
Not classified due to lack of data.
Carcinogenicity
Not classified due to lack of data.
IARC Not applicable

OSHA Not applicable

NTP Not applicable

Reproductive toxicity
Not classified due to lack of data.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A

Revision Date 10/19/2023

Print Date 10/19/2023

8 / 11

STOT-single exposure
Not classified due to lack of data.
STOT-repeated exposure
Not classified due to lack of data.
Once sensitized, a severe allergic reaction may occur when subsequently exposed to very low levels.
Aspiration toxicity
Not classified due to lack of data.
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
Oxirane, 2,2′-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-:
Toxicity to fish : LC50 (Oncorhynchus mykiss (rainbow trout)): 2 mg/l
Exposure time: 96 h

Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 1.8 mg/l
Exposure time: 48 h

2,3-epoxypropyl neodecanoate:
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): 3.5 mg/l
Exposure time: 48 h

Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Other adverse effects
Product:
Additional ecological infor-
mation
: Do not empty into drains; dispose of this material and its con-
tainer in a safe way.
Avoid dispersal of spilled material and runoff and contact with
soil, waterways, drains and sewers.
Toxic to aquatic organisms, may cause long-term adverse
effects in the aquatic environment.
May be harmful to the environment if released in large quanti-
ties.
Water polluting material.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A

Revision Date 10/19/2023

Print Date 10/19/2023

9 / 11

SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : Disposal of this product, solutions and any by-products should
at all times comply with the requirements of environmental
protection and waste disposal legislation and any regional
local authority requirements.

Contaminated packaging : Empty containers should be taken to an approved waste han-
dling site for recycling or disposal.

SECTION 14. TRANSPORT INFORMATION
International Regulations
IATA-DGR

UN/ID No. : UN 3082
Proper shipping name : Environmentall y hazardous substance, liquid, n.o.s.
(epoxy resin)
Class : 9
Packing group : III
Labels : Miscellaneous
Packing instruction (cargo
aircraft)
: 964
Packing instruction (passen-
ger aircraft)
: 964
IMDG-Code

UN number : UN 3082
Proper shipping name : ENVIRONMENTA LLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S.

(epoxy resin)
Class : 9
Packing group : III
Labels : 9
EmS Code : F-A, S-F
Marine pollutant : yes
Domestic regulation
49 CFR
Not regulated as a dangerous good

DOT: As per 49 CFR 171.4, Non-bulk materials (<119 Gal) are exempt from being classified as a Marine Pollutant. DOT: For Limited Quantity exceptions reference 49 CFR 173.155 (b) Special precautions for user The transport classification(s) provided herein are for informational purposes only, and solely based upon the properties of the unpackaged material as it is described within this Safety Data Sheet. Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A Revision Date 10/19/2023 Print Date 10/19/2023 10 / 11 Transportation classifications may vary by mode of transportation, package sizes, and variations in regional or country regulations. SECTION 15. REGULATORY INFORMATION TSCA list : All chemical substances in this product are either listed as ac- tive on the TSCA Inventory or are in compliance with a TSCA Inventory exemption. No substances are subject to a Significant New Use Rule. No substances are subject to TSCA 12(b) export notification requirements. CERCLA Reportable Quantity Listed substances in the product are at low enough levels to not be expected to exceed the RQ SARA 304 Extremely Hazardous Substances Reportable Quantity Listed substances in the product are at low enough levels to not be expected to exceed the RQ SARA 302 Extremely Hazardous Substances Threshold Planning Quantity This material does not contain any components with a section 302 EHS TPQ. SARA 311/312 Hazards : Respiratory or skin sensitization Skin corrosion or irritation Serious eye damage or eye irritation SARA 313 : This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313. Clean Air Act This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean Air Act Section 112 (40 CFR 61). California Prop. 65 WARNING: This product can expose you to chemicals including Oxirane, (chloromethyl)- Epichloro- hydrin, which is known to the State of California to cause cancer and birth defects or other reproduc- tive harm. For more information go to www.P65Warnings.ca.gov. SECTION 16. OTHER INFORMATION Full text of other abbreviations Notes to Reader The information contained in this Safety Data Sheet applies only to the actual Sika Corporation ("Sika") product identified and described herein. This information is not intended to address, nor does it address the use or application of the identified Sika product in combination with any other Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CR161 (formerly EPOLAM 2070NA) Part A Revision Date 10/19/2023 Print Date 10/19/2023 11 / 11 material, product or process. All of the information set forth herein is based on technical data re- garding the identified product that Sika believes to be reliable as of the date hereof. Prior to each use of any Sika product, the user must always read and follow the warnings and instructions on the product's current Product Data Sheet, product label and Safety Data Sheet for each Sika product, which are available at web site and/or telephone number listed in Section 1 of this SDS. SIKA MAKES NO WARRANTIES EXPRESS OR IMPLIED AND ASSUMES NO LIABILITY ARISING FROM THIS INFORMATION OR ITS USE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONS EQUENTIAL DAMAGES AND SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRO DUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PR OPERTY RIGHTS HELD BY OTHERS. All sales of Sika products are subject to its current terms and conditions of sale available at www.sikausa.com or 201-933-8800. Revision Date 10/19/2023 100000035446 US / Z8

80655995_SDS.pdf

by | Sep 27, 2025

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part
B

Revision Date 10/19/2023

Print Date 10/19/2023

1 / 11

SECTION 1. IDENTIFICATION
Product name :
SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part B

Company name : Sika Corporation

201 Polito Avenue
Lyndhurst, NJ 07071
USA
www.sikausa.com

Telephone :
(201) 933-8800

Telefax : (201) 804-1076

E-mail address : ehs @sika-corp.com

Emergency telephone : CHEMTREC: 800-424-9300
INTERNATIONAL: +1-703-527-3887

: Category 4
Skin corrosion

: Category 1B
Serious eye damage

: Category 1
Skin sensitization

: Category 1
GHS label elements
Hazard pictograms

Signal Word

: Danger

Hazard Statements

: H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
H317 Ma
y cause an allergic skin reaction.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part
B

Revision Date 10/19/2023

Print Date 10/19/2023

2 / 11

Precautionary Statements

:
Prevention:
P261 Avoid breathing mist or vapors.
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing must not be allowed out of
the workplace.
P280 Wear protective gloves/ protective clothing/ eye protection/
face protection.
Response:
P301 + P312 + P330 IF SWALLOWED: Call a POISON
CENTER/ doctor if you feel unwell. Rinse mouth.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT
induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately
all contaminated clothing. Rinse skin with water/ shower.
P304 + P340 + P310 IF INHALED: Remove person to fresh air
and keep comfortable for breathing. Immediately call a POISON
CENTER/ doctor.
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with
water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. Immediately call a POISON
CENTER/ doctor.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P362 + P364 Take off contaminated clothing and wash it before
reuse.
Storage:
P405 Store locked up.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part
B

Revision Date 10/19/2023

Print Date 10/19/2023

3 / 11

Isophoronediamine 2855-13-2 Acute Tox. 4; H302
Skin Corr. 1B; H314
Eye Dam. 1; H318
Skin Sens. 1
A; H317
>= 90 – <= 100 Actual concentration is withheld as a trade secret SECTION 4. FIRST AID MEASURES General advice : Move out of dangerous area. Consult a physician. Show this material safety data sheet to the doctor in attend- ance. If inhaled : Move to fresh air. Consult a physician after significant exposure. In case of skin contact : Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Immediate medical treatment is necessary as untreated wounds from corrosion of the skin heal slowly and with difficul- ty. In case of eye contact : Small amounts splashed into eyes can cause irreversible tis- sue damage and blindness. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Continue rinsing eyes during transport to hospital. Remove contact lenses. Keep eye wide open while rinsing. If swallowed : Clean mouth with water and drink afterwards plenty of water. Do not induce vomiting without medical advice. Do not give milk or alcoholic beverages. Never give anything by mouth to an unconscious person. Take victim immediately to hospital. Most important symptoms and effects, both acute and delayed : Harmful if swallowed. May cause an allergic skin reaction. Causes serious eye damage. Causes severe burns. Health injuries may be delayed. corrosive effects sensitizing effects Gastrointestinal discomfort Allergic reactions Dermatitis Notes to physician : Treat symptomatically. Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part B Revision Date 10/19/2023 Print Date 10/19/2023 4 / 11 SECTION 5. FIRE-FIGHTING MEASURES Suitable extinguishing media : Use extinguishing measures that are appropriate to local cir- cumstances and the surrounding environment. Further information : Collect contaminated fire extinguishing water separately. This must not be discharged into drains. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. Special protective equipment for fire-fighters : In the event of fire, wear self-contained breathing apparatus. SECTION 6. ACCIDENTAL RELEASE MEASURES Personal precautions, protec- tive equipment and emer- gency procedures : Use personal protective equipment. Deny access to unprotected persons. Environmental precautions : Do not flush into surface water or sanitary sewer system. If the product contaminates rivers and lakes or drains inform respective authorities. Local authorities should be advised if significant spillages cannot be contained. Methods and materials for containment and cleaning up : Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder, sawdust). Keep in suitable, closed containers for disposal. SECTION 7. HANDLING AND STORAGE Advice on protection against fire and explosion : Normal measures for preventive fire protection. Advice on safe handling : Avoid exceeding the given occupational exposure limits (see section 8). Do not get in eyes, on skin, or on clothing. For personal protection see section 8. Persons with a history of skin sensitization problems or asth- ma, allergies, chronic or recurrent respiratory disease should not be employed in any process in which this mixture is being used. Smoking, eating and drinking should be prohibited in the ap- plication area. Follow standard hygiene measures when handling chemical products. Conditions for safe stora ge : Store in original container. Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part B Revision Date 10/19/2023 Print Date 10/19/2023 5 / 11 Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Observe label precautions. Store in accordance with local regulations. Materials to avoid : Explosives Oxidizing agents Poisonous gases Dangerous when wet Flammable solids Organic peroxides Poisonous liquids Spontaneously Combustible Substances SECTION 8. EXPOSURE CONTRO LS/PERSONAL PROTECTION Ingredients with workplace control parameters Contains no substances with occupational exposure limit values. Engineering measures : Use of adequate ventilation should be sufficient to control worker exposure to airborne contaminants. If the use of this product generates dust, fumes, gas, vapor or mist, use pro- cess enclosures, local exhaust ventilation or other engineer- ing controls to keep worker exposure below any recommend- ed or statutor y limits. Personal protective equipment Respiratory protection : Use a properly fitted NIOSH approved air-purifying or air-fed respirator complying with an approved standard if a risk as- sessment indicates this is necessary. The filter class for the respirator must be suitable for the max- imum expected contaminant concentration (gas/vapor/aerosol/particulates) that may arise when han- dling the product. If this concentration is exceeded, self- contained breathing apparatus must be used. Hand protection : Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is nec- essary. Eye protection : Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary. Skin and body protection : Choose body protection in relation to its type, to the concen- tration and amount of dan gerous substances, and to the spe- Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part B Revision Date 10/19/2023 Print Date 10/19/2023 6 / 11 cific work-place. Hygiene measures : Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. Remove contaminated clothing and protective equipment before entering eating areas. Wash thoroughly after handling. SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance : liquid Color : colorless Odor : amine-like Odor Threshold : No data available pH : Not applicable Melting point/range / Freezing poin t : No data available Boiling point/boiling range : 477 F / 247 C Flash point : 234 F / 112 C (Method: closed cup) Evaporation rate : No data available Flammability (solid, gas) : No data available Upper explosion limit / Upper flammability limit : No data available Lower explosion limit / Lower flammability limit : No data available Vapor pressure : 0.02 hpa Relative vapor density : No data available Density : 0.92 g/cm3 (68 F / 20 C) Solubility(ies) Water solubility : soluble Solubility in other solvents : No data available Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part B Revision Date 10/19/2023 Print Date 10/19/2023 7 / 11 Partition coefficient: n- octanol/water : No data available Autoignition temperature : No data available Decomposition temperature : No data available Viscosity Viscosity, dynamic : No data available Viscosity, kinematic : > 20.5 mm2/s (104 F / 40 C)

Explosive properties : No data available

Oxidizing properties : No data available

Volatile organic compounds
(VOC) content
: Not applicable

SECTION 10. STABILITY AND REACTIVITY
Reactivity : No dangerous reaction known under conditions of normal use.

Chemical stability : The product is chemically stable.

Possibility of hazardous reac-
tions

: Stable under recommended storage conditions.

Conditions to avoid : No data available

Incompatible materials : No data available

Hazardous decomposition
products

: No decomposition if stored and applied as directed.

SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Harmful if swallowed.
Components:
Isophoronediamine:
Acute oral toxicity : LD50 Oral (Rat): 1,030 mg/kg

Acute inhalation toxicity : LC50 (Rat): > 10 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist

Acute dermal toxicity : LD50 (Rabbit): > 2,000 – 5,000 mg/kg

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part
B

Revision Date 10/19/2023

Print Date 10/19/2023

8 / 11

Skin corrosion/irritation
Causes severe burns.
Serious eye damage/eye irritation
Causes serious eye damage.
Respiratory or skin sensitization
Skin sensitization
May cause an allergic skin reaction.
Respiratory sensitization
Not classified due to lack of data.
Germ cell mutagenicity
Not classified due to lack of data.
Carcinogenicity
Not classified due to lack of data.
IARC Not applicable

OSHA Not applicable

NTP Not applicable

Reproductive toxicity
Not classified due to lack of data.
STOT-single exposure
Not classified due to lack of data.
STOT-repeated exposure
Not classified due to lack of data.
Once sensitized, a severe allergic reaction may occur when subsequently exposed to very low levels.
Aspiration toxicity
Not classified due to lack of data.
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
Isophoronediamine:
Toxicity to algae/aquatic
plants
: ErC50 (Desmodesmus subspicatus (green algae)): > 10 – 100
mg/l

NOEC (Desmodesmus subspicatus (green algae)): 1.5 mg/l

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part
B

Revision Date 10/19/2023

Print Date 10/19/2023

9 / 11

Contaminated packaging : Empty containers should be taken to an approved waste han-
dling site for recycling or disposal.

SECTION 14. TRANSPORT INFORMATION
International Regulations
IATA-DGR

UN/ID No. : UN 2289
Proper shipping name : Isophoronediamine
Class : 8
Packing group : III
Labels : Corrosive
Packing instruction (cargo
aircraft)
: 856
Packing instruction (passen-
ger aircraft)
: 852
IMDG-Code

UN number : UN 2289
Proper shipping name : ISOPHORONEDIAMINE
Class : 8

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part
B

Revision Date 10/19/2023

Print Date 10/19/2023

10 / 11

Packing group : III
Labels : 8
EmS Code : F-
A, S-B
Marine pollutant : no
Domestic regulation
49 CFR

UN/ID/NA number : UN 2289
Proper shipping name : Isophoronediamine
Class : 8
Packing group : III
Labels : CORROSIVE
ERG Code : 153
Marine pollutant : no

DOT: For Limited Quantity exceptions reference 49 CFR 173.154 (b)
IMDG: For Limited Quantity special provisions reference IMDG Code Chapter 3.4
Special precautions for user
The transport classification(s) provided herein are for informational purposes only, and solely based
upon the properties of the unpackaged material as it is described within this Safety Data Sheet.
Transportation classifications may vary by mode of transportation, package sizes, and variations in
regional or country regulations.
SECTION 15. REGULATORY INFORMATION
TSCA list : All chemical substances in this product are either listed as ac-
tive on the TSCA Inventory or are in compliance with a TSCA
Inventory exemption.

No substances are subject to a Significant New Use Rule.

No substances are subject to TSCA 12(b) export notification requirements.

CERCLA Reportable Quantity
This material does not contain any components with a CERCLA RQ.
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
SARA 302 Extremely Hazardous Substances Threshold Planning Quantity
This material does not contain any components with a section 302 EHS TPQ.
SARA 311/312 Hazards

: Acute toxicity (any route of exposure)
Respiratory or skin sensitization
Skin corrosion or irritation
Serious eye damage or eye irritation

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH161 6 (formerly EPOLAM 2070NA) Part
B

Revision Date 10/19/2023

Print Date 10/19/2023

11 / 11

SARA 313

: This material does not contain any chemical components with
known CAS numbers that exceed the threshold (De Minimis)
reporting levels established by SARA Title III, Section 313.

Clean Air Act
This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean Air
Act Section 112 (40 CFR 61).
California Prop. 65
This product does not contain any chemicals known to the State of California to cause cancer, birth,
or any other reproductive defects.

SECTION 16. OTHER INFORMATION
Full text of other abbreviations

Notes to Reader
The information contained in this Safety Data Sheet applies only to the actual Sika Corporation (“Sika”) product identified and described herein. This information is not intended to address, nor
does it address the use or application of the identified Sika product in combination with any other
material, product or process. All of the information set forth herein is based on technical data re-
garding the identified product that Sika believes to be reliable as of the date hereof. Prior to each
use of any Sika product, the user must always read and follow the warnings and instructions on
the product’s current Product Data Sheet, product label and Safety Data Sheet for each Sika
product, which are available at web site and/or telephone number listed in Section 1 of this SDS.

SIKA MAKES NO WARRANTIES EXPRESS OR IMPLIED AND ASSUMES NO LIABILITY
ARISING FROM THIS INFORMATION OR ITS USE. SIKA SHALL NOT BE LIABLE UNDER
ANY LEGAL THEORY FOR SPECIAL OR CONS EQUENTIAL DAMAGES AND SHALL NOT BE
RESPONSIBLE FOR THE USE OF THIS PRO DUCT IN A MANNER TO INFRINGE ON ANY
PATENT OR ANY OTHER INTELLECTUAL PR OPERTY RIGHTS HELD BY OTHERS.

All sales of Sika products are subject to its current terms and conditions of sale available at
www.sikausa.com or 201-933-8800.

Revision Date 10/19/2023

100000035745
US / Z8

80655715_SDS.pdf

by | Sep 27, 2025

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80655697_SDS.pdf

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Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Revision Date 09/13/2023

Print Date 09/13/2023

1 / 12

SECTION 1. IDENTIFICATION
Product name : SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Company name : Sika Corporation

201 Polito Avenue
Lyndhurst, NJ 07071
USA
www.sikausa.com

Telephone : (201) 933-8800

Telefax : (201) 804-1076

E-mail address : ehs@sika-corp.com

Emergency telephone : CHEMTREC: 800-424-9300
INTERNATIONAL: +1-703-527-3887

: Category 4
Acute toxicity (Inhalation)

: Category 3
Acute toxicity (Dermal)

: Category 3
Skin corrosion

: Category 1B
Serious eye damage

: Category 1
Skin sensitization

: Category 1
Specific target organ toxicity
– repeated exposure

: Category 2 (Adrenal gland, Kidney, Liver, Heart, Blood)
GHS label elements
Hazard pictograms

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Revision Date 09/13/2023

Print Date 09/13/2023

2 / 12

Signal Word

: Danger

Hazard Statements

: H302 Harmful if swallowed.
H311 + H331 Toxic in contact with skin or if inhaled.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
H373 May cause damage to organs (Adrenal gland, Kidney,
Liver, Heart, Blood) through prolonged or repeated exposure.

Precautionary Statements

:
Prevention:
P260 Do not breathe mist or vapors.
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P272 Contaminated work clothing must not be allowed out of
the workplace.
P280 Wear protective gloves/ protective clothing/ eye protection/
face protection.
Response:
P301 + P312 + P330 IF SWALLOWED: Call a POISON
CENTER/ doctor if you feel unwell. Rinse mouth.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT
induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately
all contaminated clothing. Rinse skin with water/ shower.
P304 + P340 + P310 IF INHALED: Remove person to fresh air
and keep comfortable for breathing. Immediately call a POISON
CENTER/ doctor.
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with
water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. Immediately call a POISON
CENTER/ doctor.
P314 Get medical advice/ attention if you feel unwell.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P361 + P364 Take off immediately all contaminated clothing and
wash it before reuse.
Storage:
P403 + P233 Store in a well-ventilated place. Keep container
tightly closed.
P405 Store locked up.
Disposal:
P501 Dispose of contents/ container to an approved waste dis-
posal plant.

Additional Labeling
There are no ingredients with unknown acute toxicity used in a mixture at a concentration >= 1%.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Revision Date 09/13/2023

Print Date 09/13/2023

3 / 12

Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Mixtures
Components
Chemical name CAS-No. Classification Concentra-
tion (% w/w)
2,2′-dimethyl-
4,4’methylenebis(cyclohexylamine)
6864-37-5 Acute Tox. 4; H302
Acute Tox. 2; H330
Acute Tox. 3; H311
Skin Corr. 1A; H314
Eye Dam. 1; H318
STOT RE 2; H373
>= 50 – < 70 Isophoronediamine 2855-13-2 Acute Tox. 4; H302 Skin Corr. 1B; H314 Eye Dam. 1; H318 Skin Sens. 1A; H317 >= 50 – < 70 Actual concentration is withheld as a trade secret SECTION 4. FIRST AID MEASURES General advice : Move out of dangerous area. Consult a physician. Show this material safety data sheet to the doctor in attend- ance. Symptoms of poisoning may appear several hours later. If inhaled : Move to fresh air. Consult a physician after significant exposure. In case of skin contact : Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Immediate medical treatment is necessary as untreated wounds from corrosion of the skin heal slowly and with difficul- ty. Take victim immediately to hospital. In case of eye contact : Small amounts splashed into eyes can cause irreversible tis- sue damage and blindness. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Continue rinsing eyes during transport to hospital. Remove contact lenses. Keep eye wide open while rinsing. If swallowed : Clean mouth with water and drink afterwards plenty of water. Do not induce vomiting without medical advice. Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH128-4 (formerly EL-336-LPL) Part B Revision Date 09/13/2023 Print Date 09/13/2023 4 / 12 Do not give milk or alcoholic beverages. Never give anything by mouth to an unconscious person. Take victim immediately to hospital. Most important symptoms and effects, both acute and delayed : Health injuries may be delayed. corrosive effects sensitizing effects Gastrointestinal discomfort Respiratory disorder Allergic reactions Headache Dermatitis Skin disorders Harmful if swallowed. Toxic in contact with skin or if inhaled. May cause an allergic skin reaction. Causes serious eye damage. May cause damage to organs through prolonged or repeated exposure. Causes severe burns. Notes to physician : Treat symptomatically. SECTION 5. FIRE-FIGHTING MEASURES Suitable extinguishing media : Use extinguishing measures that are appropriate to local cir- cumstances and the surrounding environment. Further information : Collect contaminated fire extinguishing water separately. This must not be discharged into drains. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. Special protective equipment for fire-fighters : In the event of fire, wear self-contained breathing apparatus. SECTION 6. ACCIDENTAL RELEASE MEASURES Personal precautions, protec- tive equipment and emer- gency procedures : Use personal protective equipment. Deny access to unprotected persons. Environmental precautions : Do not flush into surface water or sanitary sewer system. If the product contaminates rivers and lakes or drains inform respective authorities. Local authorities should be advised if significant spillages cannot be contained. Methods and materials for containment and cleaning up : Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder, sawdust). Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH128-4 (formerly EL-336-LPL) Part B Revision Date 09/13/2023 Print Date 09/13/2023 5 / 12 Keep in suitable, closed containers for disposal. SECTION 7. HANDLING AND STORAGE Advice on protection against fire and explosion : Normal measures for preventive fire protection. Advice on safe handling : Avoid exceeding the given occupational exposure limits (see section 8). Do not get in eyes, on skin, or on clothing. For personal protection see section 8. Persons with a history of skin sensitization problems or asth- ma, allergies, chronic or recurrent respiratory disease should not be employed in any process in which this mixture is being used. Smoking, eating and drinking should be prohibited in the ap- plication area. Provide sufficient air exchange and/or exhaust in work rooms. Follow standard hygiene measures when handling chemical products. Conditions for safe storage : Prevent unauthorized access. Store in original container. Keep in a well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Observe label precautions. Store in accordance with local regulations. Materials to avoid : Explosives Oxidizing agents Poisonous gases Dangerous when wet Flammable solids Organic peroxides Poisonous liquids Spontaneously Combustible Substances SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Ingredients with workplace control parameters Contains no substances with occupational exposure limit values. Engineering measures : Use of adequate ventilation should be sufficient to control worker exposure to airborne contaminants. If the use of this product generates dust, fumes, gas, vapor or mist, use pro- cess enclosures, local exhaust ventilation or other engineer- ing controls to keep worker exposure below any recommend- ed or statutory limits. Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH128-4 (formerly EL-336-LPL) Part B Revision Date 09/13/2023 Print Date 09/13/2023 6 / 12 Personal protective equipment Respiratory protection : Use a properly fitted NIOSH approved air-purifying or air-fed respirator complying with an approved standard if a risk as- sessment indicates this is necessary. The filter class for the respirator must be suitable for the max- imum expected contaminant concentration (gas/vapor/aerosol/particulates) that may arise when han- dling the product. If this concentration is exceeded, self- contained breathing apparatus must be used. Hand protection : Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is nec- essary. Eye protection : Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary. Skin and body protection : Choose body protection in relation to its type, to the concen- tration and amount of dangerous substances, and to the spe- cific work-place. Hygiene measures : Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. Remove contaminated clothing and protective equipment before entering eating areas. Wash thoroughly after handling. SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance : liquid Color : light yellow Odor : ammoniacal Odor Threshold : No data available pH : Not applicable Melting point/range / Freezing point : No data available Boiling point/boiling range : 1,855 F / 1,013 C Flash point : 234 F / 112 C (Method: closed cup) Evaporation rate : No data available Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH128-4 (formerly EL-336-LPL) Part B Revision Date 09/13/2023 Print Date 09/13/2023 7 / 12 Flammability (solid, gas) : No data available Upper explosion limit / Upper flammability limit : No data available Lower explosion limit / Lower flammability limit : No data available Vapor pressure : 0.02 hpa Relative vapor density : No data available Density : 0.91 g/cm3 (68 F / 20 C) Solubility(ies) Water solubility : soluble Solubility in other solvents : No data available Partition coefficient: n- octanol/water : No data available Autoignition temperature : No data available Decomposition temperature : No data available Viscosity Viscosity, dynamic : No data available Viscosity, kinematic : > 20.5 mm2/s (104 F / 40 C)

Explosive properties : No data available

Oxidizing properties : No data available

Volatile organic compounds
(VOC) content
: Not applicable

SECTION 10. STABILITY AND REACTIVITY
Reactivity : No dangerous reaction known under conditions of normal use.

Chemical stability : The product is chemically stable.

Possibility of hazardous reac-
tions

: Stable under recommended storage conditions.

Conditions to avoid : No data available

Incompatible materials : No data available

Hazardous decomposition
products
: No decomposition if stored and applied as directed.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Revision Date 09/13/2023

Print Date 09/13/2023

8 / 12

SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Harmful if swallowed.
Toxic in contact with skin or if inhaled.
Components:
2,2′-dimethyl-4,4’methylenebis(cyclohexylamine):
Acute oral toxicity : LD50 Oral (Rat): 320 – 460 mg/kg

Acute inhalation toxicity : LC50 (Rat): 0.42 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist

Acute dermal toxicity : LD50 Dermal (Rabbit): 201 – 400 mg/kg

Isophoronediamine:
Acute oral toxicity : LD50 Oral (Rat): 1,030 mg/kg

Acute inhalation toxicity : LC50 (Rat): > 10 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist

Acute dermal toxicity : LD50 (Rabbit): > 2,000 – 5,000 mg/kg

Skin corrosion/irritation
Causes severe burns.
Product:
Method : In Vitro Membrane Barrier Test Method for Skin Corrosion –
CORROSITEX
Result : Corrosive after 3 minutes to 1 hour of exposure

Serious eye damage/eye irritation
Causes serious eye damage.
Respiratory or skin sensitization
Skin sensitization
May cause an allergic skin reaction.
Respiratory sensitization
Not classified based on available information.
Germ cell mutagenicity
Not classified based on available information.

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Revision Date 09/13/2023

Print Date 09/13/2023

9 / 12

Carcinogenicity
Not classified based on available information.
IARC Not applicable

OSHA Not applicable

NTP Not applicable

Reproductive toxicity
Not classified based on available information.
STOT-single exposure
Not classified based on available information.
STOT-repeated exposure
May cause damage to organs (Adrenal gland, Kidney, Liver, Heart, Blood) through prolonged or re-
peated exposure.
Once sensitized, a severe allergic reaction may occur when subsequently exposed to very low levels.
Aspiration toxicity
Not classified based on available information.
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
Isophoronediamine:
Toxicity to algae/aquatic
plants
: ErC50 (Desmodesmus subspicatus (green algae)): > 10 – 100
mg/l

NOEC (Desmodesmus subspicatus (green algae)): 1.5 mg/l

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Revision Date 09/13/2023

Print Date 09/13/2023

10 / 12

effects in the aquatic environment.
May be harmful to the environment if released in large quanti-
ties.
Water polluting material.

SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues : Disposal of this product, solutions and any by-products should
at all times comply with the requirements of environmental protection and waste disposal legislation and any regional
local authority requirements.

Contaminated packaging : Empty containers should be taken to an approved waste han-
dling site for recycling or disposal.

SECTION 14. TRANSPORT INFORMATION
International Regulations
IATA-DGR

UN/ID No. : UN 2927
Proper shipping name : Toxic liquid, corrosive, organic, n.o.s.
(2,2′-dimethyl-4,4′-methylenebis(cyclohexylamine))
Class : 6.1
Subsidiary risk : 8
Packing group : II
Labels : Toxic, Corrosive
Packing instruction (cargo
aircraft)
: 660
Packing instruction (passen-
ger aircraft)
: 653
IMDG-Code

UN number : UN 2927
Proper shipping name : TOXIC LIQUID, CORROSIVE, ORGANIC, N.O.S.
(2,2′-dimethyl-4,4′-methylenebis(cyclohexylamine))
Class : 6.1
Subsidiary risk : 8
Packing group : II
Labels : 6.1 (8)
EmS Code : F-A, S-B
Marine pollutant : yes
Domestic regulation
49 CFR

UN/ID/NA number : UN 2927
Proper shipping name : Toxic liquids, corrosive, organic, n.o.s.
(2,2′-dimethyl-4,4’methylenebis(cyclohexylamine))

Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard

SikaBiresin CH128-4 (formerly EL-336-LPL) Part B

Revision Date 09/13/2023

Print Date 09/13/2023

11 / 12

Class : 6.1
Subsidiary risk : 8
Packing group : II
Labels : TOXIC, CORROSIVE
ERG Code : 154
Marine pollutant : no

DOT: As per 49 CFR 171.4, Non- bulk materials (<119 Gal) are exempt from being classified as a Marine Pollutant. IMDG: For Limited Quantity special provisions reference IMDG Code Chapter 3.4 Special precautions for user The transport classification(s) provided herein are for informational purposes only, and solely based upon the properties of the unpackaged material as it is described within this Safety Data Sheet. Transportation classifications may vary by mode of transportation, package sizes, and variations in regional or country regulations. SECTION 15. REGULATORY INFORMATION TSCA list : All chemical substances in this product are either listed as ac- tive on the TSCA Inventory or are in compliance with a TSCA Inventory exemption. No substances are subject to a Significant New Use Rule. No substances are subject to TSCA 12(b) export notification requirements. CERCLA Reportable Quantity This material does not contain any components with a CERCLA RQ. SARA 304 Extremely Hazardous Substances Reportable Quantity This material does not contain any components with a section 304 EHS RQ. SARA 302 Extremely Hazardous Substances Threshold Planning Quantity This material does not contain any components with a section 302 EHS TPQ. SARA 311/312 Hazards : Acute toxicity (any route of exposure) Respiratory or skin sensitization Specific target organ toxicity (single or repeated exposure) Skin corrosion or irritation Serious eye damage or eye irritation SARA 313 : This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313. Clean Air Act This product does not contain any hazardous air pollutants (HAP), as defined by the U.S. Clean Air Act Section 112 (40 CFR 61). Safety Data Sheet according to OSHA 1910.1200 Hazard Communication Standard SikaBiresin CH128-4 (formerly EL-336-LPL) Part B Revision Date 09/13/2023 Print Date 09/13/2023 12 / 12 California Prop. 65 This product does not contain any chemicals known to the State of California to cause cancer, birth, or any other reproductive defects. SECTION 16. OTHER INFORMATION Full text of other abbreviations Notes to Reader The information contained in this Safety Data Sheet applies only to the actual Sika Corporation ("Sika") product identified and described herein. This information is not intended to address, nor does it address the use or application of the identified Sika product in combination with any other material, product or process. All of the information set forth herein is based on technical data re- garding the identified product that Sika believes to be reliable as of the date hereof. Prior to each use of any Sika product, the user must always read and follow the warnings and instructions on the product's current Product Data Sheet, product label and Safety Data Sheet for each Sika product, which are available at web site and/or telephone number listed in Section 1 of this SDS. SIKA MAKES NO WARRA NTIES EXPRESS OR IMPLIED AND ASSUMES NO LIABILITY ARISING FROM THIS INFORMATION OR ITS USE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES AND SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRING E ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS. All sales of Sika products are subject to its current terms and conditions of sale available at www.sikausa.com or 201- 933-8800. Revision Date 09/13/2023 100000035506 US / Z8

80655226_SDS.pdf

by | Sep 27, 2025

Page 1/13
Safety Data Sheet
acc. to OSHA HCS
Printing date 03/03/2020 Reviewed on 03/03/2020
50. 0
1 Identification
Product identifier
Trade name: ESG 215 T Hardener
Article number:I215689
Application of the substance / the mixtureEpoxy hardener
Details of the supplier of the safety data sheet
Sika Advanced Resins, US
EHS Department
Manufacturer/Supplier:
Supplier’s Name: Sika Advanced Resins, US
Headquarters:
30800 Stephenson Hwy
Madison Heights, MI 48071
USA
advancedresins.ehs@us.sika.com
Information department:Product safety department
Emergency telephone number:
During normal opening times: +1 (248) 588-2270
CHEMTREC 24-hour Emergency: +1 (800) 424-9300
* 2 Hazard(s) identification
Classification of the substance or mixture
GHS06 Skull and crossbones
Acute Tox. 2 H330 Fatal if inhaled.
GHS08 Health hazard
STOT RE 2 H373 May cause damage to organs through prolonged or repeated exposure.
GHS05 Corrosion
Skin Corr. 1B H314 Causes severe skin burns and eye damage.
Eye Dam. 1 H318 Causes serious eye damage.
GHS07
Acute Tox. 4 H302 Harmful if swallowed.
(Contd. on page 2)
US

Page 2/13
Safety Data Sheet
acc. to OSHA HCS
Printing date 03/03/2020 Reviewed on 03/03/2020
Trade name: ESG 215 T Hardener
(Contd. of page 1)
50. 0
Acute Tox. 4 H312 Harmful in contact with skin.
Skin Sens. 1 H317 May cause an allergic skin reaction.
STOT SE 3 H335 May cause respiratory irritation.
Label elements
GHS label elementsThe product is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
GHS05GHS06GHS07GHS08
Signal wordDanger
Hazard-determining components of labeling:
2,2′-iminodiethylamine
diethylmethylbenzenediamine
1-methylimidazole
m-phenylenebis(methylamine)
Hazard statements
Harmful if swallowed or in contact with skin.
Fatal if inhaled.
Causes severe skin burns and eye damage.
May cause an allergic skin reaction.
May cause respiratory irritation.
May cause damage to organs through prolonged or repeated exposure.
Precautionary statements
Avoid breathing dust/fume/gas/mist/vapors/spray
Do not breathe dusts or mists.
Wear protective gloves/protective clothing/eye protection/face protection.
[In case of inadequate ventilation] wear respiratory protection.
If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a poison center/doctor.
Specific treatment is urgent (see on this label).
Take off contaminated clothing and wash it before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Classification system:
NFPA ratings (scale 0 – 4)
3
1
0
Health = 3
Fire = 1
Reactivity = 0
(Contd. on page 3)
US

Page 3/13
Safety Data Sheet
acc. to OSHA HCS
Printing date 03/03/2020 Reviewed on 03/03/2020
Trade name: ESG 215 T Hardener
(Contd. of page 2)
50. 0
HMIS-ratings (scale 0 – 4)
HEALTH
FIRE
REACTIVITY
*3
1
0
Health = *3
Fire = 1
Reactivity = 0
Other hazards
Results of PBT and vPvB assessment
PBT:Not applicable.
vPvB:Not applicable.
* 3 Composition/information on ingredients
Chemical characterization: Mixtures
Description:Mixture of the substances listed below with nonhazardous additions.
Dangerous components:
CAS: 111-40-0
EINECS: 203-865-4
2,2′-iminodiethylamine 20-50%
CAS: 68479-98-1
EINECS: 270-877-4
diethylmethylbenzenediamine 20-50%
CAS: 616-47-7
EINECS: 210-484-7
1-methylimidazole 10-20%
CAS: 1477-55-0
EINECS: 216-032-5
m-phenylenebis(methylamine) 1-<2.5% * 4 First-aid measures Description of first aid measures General information: Immediately remove any clothing soiled by the product. Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident. Remove breathing apparatus only after contaminated clothing have been completely removed. In case of irregular breathing or respiratory arrest provide artificial respiration. After inhalation: Supply fresh air or oxygen; call for doctor. In case of unconsciousness place patient stably in side position for transportation. After skin contact:Immediately wash with water and soap and rinse thoroughly. After eye contact:Rinse opened eye for several minutes under running water. Then consult a doctor. After swallowing: Immediately call a doctor. Drink copious amounts of water and provide fresh air. Immediately call a doctor. (Contd. on page 4) US Page 4/13 Safety Data Sheet acc. to OSHA HCS Printing date 03/03/2020 Reviewed on 03/03/2020 Trade name: ESG 215 T Hardener (Contd. of page 3) 50. 0 Information for doctor: Most important symptoms and effects, both acute and delayedNo further relevant information available. Indication of any immediate medical attention and special treatment needed No further relevant information available. * 5 Fire-fighting measures Extinguishing media Suitable extinguishing agents:Use fire fighting measures that suit the environment. Special hazards arising from the substance or mixture During heating or in case of fire poisonous gases are produced. Advice for firefighters Protective equipment: Mouth respiratory protective device. Wear self-contained respiratory protective device. Additional information Dispose of fire debris and contaminated fire fighting water in accordance with official regulations. * 6 Accidental release measures Personal precautions, protective equipment and emergency procedures Mount respiratory protective device. Wear protective equipment. Keep unprotected persons away. Environmental precautions:Do not allow to enter sewers/ surface or ground water. Methods and material for containment and cleaning up: Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Use neutralizing agent. Dispose contaminated material as waste according to item 13. Ensure adequate ventilation. Reference to other sections See Section 7 for information on safe handling. See Section 8 for information on personal protection equipment. See Section 13 for disposal information. Protective Action Criteria for Chemicals PAC-1: 111-40-0 2,2'-iminodiethylamine 3 ppm 616-47-7 1-methylimidazole 2.3 mg/m PAC-2: 111-40-0 2,2'-iminodiethylamine 8.5 ppm 616-47-7 1-methylimidazole 25 mg/m PAC-3: 111-40-0 2,2'-iminodiethylamine 51 ppm (Contd. on page 5) US Page 5/13 Safety Data Sheet acc. to OSHA HCS Printing date 03/03/2020 Reviewed on 03/03/2020 Trade name: ESG 215 T Hardener (Contd. of page 4) 50. 0 616-47-7 1-methylimidazole 150 mg/m * 7 Handling and storage Handling: Precautions for safe handling Ensure good ventilation/exhaustion at the workplace. Open and handle receptacle with care. Prevent formation of aerosols. Information about protection against explosions and fires:Keep respiratory protective device available. Conditions for safe storage, including any incompatibilities Storage: Requirements to be met by storerooms and receptacles:No special requirements. Information about storage in one common storage facility:Not required. Further information about storage conditions:Keep receptacle tightly sealed. Specific end use(s)No further relevant information available. * 8 Exposure controls/personal protection Additional information about design of technical systems:No further data; see item 7. Control parameters Components with limit values that require monitoring at the workplace: The following constituent is the only constituent of the product which has a PEL, TLV or other recommended exposure limit. At this time, the other constituents have no known exposure limits. 111-40-0 2,2'-iminodiethylamine REL Long-term value: 4 mg/m , 1 ppm Skin TLV Long-term value: 4.2 mg/m , 1 ppm Skin Additional information:The lists that were valid during the creation were used as basis. Exposure controls Personal protective equipment: General protective and hygienic measures: Keep away from foodstuffs, beverages and feed. Immediately remove all soiled and contaminated clothing. Wash hands before breaks and at the end of work. Store protective clothing separately. Avoid contact with the eyes. Avoid contact with the eyes and skin. (Contd. on page 6) US Page 6/13 Safety Data Sheet acc. to OSHA HCS Printing date 03/03/2020 Reviewed on 03/03/2020 Trade name: ESG 215 T Hardener (Contd. of page 5) 50. 0 Breathing equipment: In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use respiratory protective device that is independent of circulating air. Protection of hands: Protective gloves The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation Material of gloves The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance and has therefore to be checked prior to the application. Penetration time of glove material The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed. Eye protection: Tightly sealed goggles * 9 Physical and chemical properties Information on basic physical and chemical properties General Information Appearance: Form: Liquid Color: Amber colored Odor: Amine-like Odor threshold: Not determined. pH-value: Not determined. Change in condition Melting point/Melting range:Undetermined. Boiling point/Boiling range:198 C (388.4 F) Flash point: 105 C (221 F) Flammability (solid, gaseous):Not applicable. (Contd. on page 7) US Page 7/13 Safety Data Sheet acc. to OSHA HCS Printing date 03/03/2020 Reviewed on 03/03/2020 Trade name: ESG 215 T Hardener (Contd. of page 6) 50. 0 Ignition temperature: 325 C (617 F) Decomposition temperature: Not determined. Auto igniting: Product is not selfigniting. Danger of explosion: Product does not present an explosion hazard. Explosion limits: Lower: 1 Vol % Upper: 10 Vol % Vapor pressure at 20 C (68 F):0.5 hPa (0.4 mm Hg) Density at 20 C (68 F): 1.06 g/cm (8.85 lbs/gal) Relative density Not determined. Vapor density Not determined. Evaporation rate Not determined. Solubility in / Miscibility with Water: Not miscible or difficult to mix. Partition coefficient (n-octanol/water):Not determined. Viscosity: Dynamic at 20 C (68 F): 150,000 mPas Kinematic: Not determined. Solvent content: VOC content: 0.00 % 0.0 g/l / 0.00 lb/gal Solids content: 4.7 % Other information No further relevant information available. * 10 Stability and reactivity ReactivityNo further relevant information available. Chemical stability Thermal decomposition / conditions to be avoided:No decomposition if used according to specifications. Possibility of hazardous reactionsNo dangerous reactions known. Conditions to avoidNo further relevant information available. Incompatible materials:No further relevant information available. Hazardous decomposition products:Carbon monoxide and carbon dioxide US (Contd. on page 8) Page 8/13 Safety Data Sheet acc. to OSHA HCS Printing date 03/03/2020 Reviewed on 03/03/2020 Trade name: ESG 215 T Hardener (Contd. of page 7) 50. 0 * 11 Toxicological information Information on toxicological effects Acute toxicity: LD/LC50 values that are relevant for classification: 111-40-0 2,2'-iminodiethylamine Oral LD50 1,553 mg/kg (rat) Dermal LD50 1,045 mg/kg (rabbit) 68479-98-1 diethylmethylbenzenediamine Oral LD50 738 mg/kg (rat) Dermal LD50 >2,000 mg/kg (rat)
616-47-7 1-methylimidazole
Oral LD50 1,400 mg/kg (mouse)
Primary irritant effect:
on the skin:Caustic effect on skin and mucous membranes.
on the eye:
Strong caustic effect.
Strong irritant with the danger of severe eye injury.
Sensitization:Sensitization possible through skin contact.
Additional toxicological information:
The product shows the following dangers according to internally approved calculation methods for preparations:
Toxic
Harmful
Corrosive
Irritant
Very toxic
Swallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of esophagus
and stomach.
Carcinogenic categories
IARC (International Agency for Research on Cancer)
None of the ingredients is listed.
NTP (National Toxicology Program)
None of the ingredients is listed.
OSHA-Ca (Occupational Safety & Health Administration)
None of the ingredients is listed.
12 Ecological information
Toxicity
Aquatic toxicity:No further relevant information available.
(Contd. on page 9) US

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Trade name: ESG 215 T Hardener
(Contd. of page 8)
50. 0
Persistence and degradabilityNo further relevant information available.
Behavior in environmental systems:
Bioaccumulative potentialNo further relevant information available.
Mobility in soilNo further relevant information available.
Additional ecological information:
General notes:
Water hazard class 2 (Self-assessment): hazardous for water
Do not allow product to reach ground water, water course or sewage system.
Must not reach bodies of water or drainage ditch undiluted or unneutralized.
Danger to drinking water if even small quantities leak into the ground.
Results of PBT and vPvB assessment
PBT:Not applicable.
vPvB:Not applicable.
Other adverse effectsNo further relevant information available.
13 Disposal considerations
Waste treatment methods
Recommendation:
Must not be disposed of together with household garbage. Do not allow product to reach sewage system.
Uncleaned packagings:
Recommendation:Disposal must be made according to official regulations.
* 14 Transport information
UN-Number
DOT NA2735
IMDG, IATA UN2735
UN proper shipping name
DOT Amines, liquid, corrosive, n.o.s. (Diethylenetriamine, m-
phenylenebis(methylamine))
IMDG AMINES, LIQUID, CORROSIVE, N.O.S.
(DIETHYLENETRIAMINE, m-phenylenebis(methylamine)),
MARINE POLLUTANT
IATA AMINES, LIQUID, CORROSIVE, N.O.S.
(DIETHYLENETRIAMINE, m-phenylenebis(methylamine))
(Contd. on page 10)
US

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Trade name: ESG 215 T Hardener
(Contd. of page 9)
50. 0
Transport hazard class(es)
DOT
Class 8 Corrosive substances
Label 8
IMDG
Class 8 Corrosive substances
Label 8
IATA
Class 8 Corrosive substances
Label 8
Packing group
DOT, IMDG, IATA II
Environmental hazards: Product contains environmentally hazardous substances:
diethylmethylbenzenediamine, Epoxy phenol novolac resin
Marine pollutant: Yes
Symbol (fish and tree)
Special precautions for user Warning: Corrosive substances
Danger code (Kemler): 80
EMS Number: F-A,S-B
Segregation groups Alkalis
Stowage Category A
Segregation Code SG35 Stow “separated from” SGG1-acids
Transport in bulk according to Annex II of
MARPOL73/78 and the IBC Code Not applicable.
(Contd. on page 11)
US

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Trade name: ESG 215 T Hardener
(Contd. of page 10)
50. 0
Transport/Additional information:
DOT
Quantity limitations On passenger aircraft/rail: 1 L
On cargo aircraft only: 30 L
Remarks: Special marking with the symbol (fish and tree).
IMDG
Limited quantities (LQ) 1L
Excepted quantities (EQ) Code: E2
Maximum net quantity per inner packaging: 30 ml
Maximum net quantity per outer packaging: 500 ml
UN “Model Regulation”: UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.
(DIETHYLENETRIAMINE, M-
PHENYLENEBIS(METHYLAMINE)), 8, II, ENVIRONMENTALLY
HAZARDOUS
* 15 Regulatory information
Safety, health and environmental regulations/legislation specific for the substance or mixture
Sara
Section 355 (extremely hazardous substances):
None of the ingredients is listed.
Section 313 (Specific toxic chemical listings):
None of the ingredients is listed.
TSCA (Toxic Substances Control Act):
All components have the value ACTIVE.
Chemicals regulated by TSCA Section 12(b)
None of the ingredients is listed.
Chemical regulated by TSCA 5(a)(2)rule:
None of the ingredients is listed.
Hazardous Air Pollutants
None of the ingredients is listed.
Proposition 65
Chemicals known to cause cancer:
None of the ingredients is listed.
Chemicals known to cause reproductive toxicity for females:
None of the ingredients is listed.
(Contd. on page 12)
US

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Trade name: ESG 215 T Hardener
(Contd. of page 11)
50. 0
Chemicals known to cause reproductive toxicity for males:
None of the ingredients is listed.
Chemicals known to cause developmental toxicity:
None of the ingredients is listed.
Carcinogenic categories
EPA (Environmental Protection Agency)
None of the ingredients is listed.
TLV (Threshold Limit Value established by ACGIH)
None of the ingredients is listed.
NIOSH-Ca (National Institute for Occupational Safety and Health)
None of the ingredients is listed.
Listed in CWC Regulations
None of the ingredients is listed.
GHS label elementsThe product is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
GHS05GHS06GHS07GHS08
Signal wordDanger
Hazard-determining components of labeling:
2,2′-iminodiethylamine
diethylmethylbenzenediamine
1-methylimidazole
m-phenylenebis(methylamine)
Hazard statements
Harmful if swallowed or in contact with skin.
Fatal if inhaled.
Causes severe skin burns and eye damage.
May cause an allergic skin reaction.
May cause respiratory irritation.
May cause damage to organs through prolonged or repeated exposure.
Precautionary statements
Do not breathe dusts or mists.
Wear protective gloves/protective clothing/eye protection/face protection.
[In case of inadequate ventilation] wear respiratory protection.
If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a poison center/doctor.
(Contd. on page 13)
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Trade name: ESG 215 T Hardener
(Contd. of page 12)
50. 0
Specific treatment is urgent (see on this label).
Take off contaminated clothing and wash it before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Chemical safety assessment:A Chemical Safety Assessment has not been carried out.
16 Other information
This information is based on our present knowledge. However, this shall not constitute a guarantee for any
specific product features and shall not establish a legally valid contractual relationship.
Date of preparation / last revision03/03/2020 / 5
Abbreviations and acronyms:
IMDG: International Maritime Code for Dangerous Goods
DOT: US Department of Transportation
IATA: International Air Transport Association
ACGIH: American Conference of Governmental Industrial Hygienists
EINECS: European Inventory of Existing Commercial Chemical Substances
ELINCS: European List of Notified Chemical Substances
CAS: Chemical Abstracts Service (division of the American Chemical Society)
NFPA: National Fire Protection Association (USA)
HMIS: Hazardous Materials Identification System (USA)
VOC: Volatile Organic Compounds (USA, EU)
LC50: Lethal concentration, 50 percent
LD50: Lethal dose, 50 percent
PBT: Persistent, Bioaccumulative and Toxic
vPvB: very Persistent and very Bioaccumulative
NIOSH: National Institute for Occupational Safety
OSHA: Occupational Safety & Health
TLV: Threshold Limit Value
PEL: Permissible Exposure Limit
REL: Recommended Exposure Limit
Acute Tox. 4: Acute toxicity Category 4
Acute Tox. 2: Acute toxicity Category 2
Skin Corr. 1B: Skin corrosion/irritation Category 1B
Eye Dam. 1: Serious eye damage/eye irritation Category 1
Skin Sens. 1: Skin sensitisation Category 1
STOT SE 3: Specific target organ toxicity (single exposure) Category 3
STOT RE 2: Specific target organ toxicity (repeated exposure) Category 2
* Data compared to the previous version altered.
US

80654893_SDS.pdf

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51.0.8
* 1 Identification
Product identifier
Trade name: SikaBiresin CH94-6 (L143 SLOW HARD)
Article number:I025959-4
Application of the substance / the mixtureEpoxy curing agent
Details of the supplier of the safety data sheet
Sika Advanced Resins, US
EHS Department
Manufacturer/Supplier:
Supplier’s Name: Sika Advanced Resins, US
Headquarters:
30800 Stephenson Hwy
Madison Heights, MI 48071
USA
advancedresins.ehs@us.sika.com
Information department:Product safety department
Emergency telephone number:
During normal opening times: +1 (248) 588-2270
CHEMTREC 24-hour Emergency: +1 (800) 424-9300
* 2 Hazard(s) identification
Classification of the substance or mixture
GHS08 Health hazard
Repr. 2 H361 Suspected of damaging fertility or the unborn child.
GHS05 Corrosion
Skin Corr. 1A H314 Causes severe skin burns and eye damage.
Eye Dam. 1 H318 Causes serious eye damage.
GHS07
Acute Tox. 4 H302 Harmful if swallowed.
Skin Sens. 1 H317 May cause an allergic skin reaction.
Label elements
GHS label elementsThe product is classified and labeled according to the Globally Harmonized System (GHS).
(Contd. on page 2) US

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Trade name: SikaBiresin CH94-6 (L143 SLOW HARD)
(Contd. of page 1)
51.0.8
Hazard pictograms
GHS05GHS07GHS08
Signal wordDanger
Hazard-determining components of labeling:
3-aminomethyl-3,5,5-trimethylcyclohexylamine
4-tert-butylphenol
Polyoxypropylenediamine
1,6-Hexanediamine, 2,2,4 (or 2,4,4)-trimethyl-
m-phenylenebis(methylamine)
Hazard statements
Harmful if swallowed.
Causes severe skin burns and eye damage.
May cause an allergic skin reaction.
Suspected of damaging fertility or the unborn child.
Precautionary statements
Avoid breathing dust/fume/gas/mist/vapors/spray
Do not breathe dusts or mists.
Wear protective gloves/protective clothing/eye protection/face protection.
If swallowed: Call a poison center/doctor if you feel unwell.
If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a poison center/doctor.
Specific treatment (see on this label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Classification system:
NFPA ratings (scale 0 – 4)
3
1
0
Health = 3
Fire = 1
Reactivity = 0
HMIS-ratings (scale 0 – 4)
HEALTH
FIRE
REACTIVITY
*3
1
0
Health = *3
Fire = 1
Reactivity = 0
(Contd. on page 3)
US

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Trade name: SikaBiresin CH94-6 (L143 SLOW HARD)
(Contd. of page 2)
51.0.8
Other hazards
Results of PBT and vPvB assessment
PBT:Not applicable.
vPvB:Not applicable.
* 3 Composition/information on ingredients
Chemical characterization: Mixtures
Description:Mixture of the substances listed below with nonhazardous additions.
Dangerous components:
CAS: 9046-10-0 Polyoxypropylenediamine 20-50%
CAS: 2855-13-2
EINECS: 220-666-8
3-aminomethyl-3,5,5-trimethylcyclohexylamine 25- 50%
CAS: 25513-64-8
EINECS: 247-134-8
1,6-Hexanediamine, 2,2,4 (or 2,4,4)-trimethyl- 3-<5% CAS: 98-54-4 EINECS: 202-679-0 4-tert-butylphenol 1-<3% CAS: 1477-55-0 EINECS: 216-032-5 m-phenylenebis(methylamine) 1-<2.5% CAS: 2579-20-6 EINECS: 219-941-5 1,3-Cyclohexanedimethanamine 1-5% 4 First-aid measures Description of first aid measures General information: Immediately remove any clothing soiled by the product. Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident. After inhalation: Supply fresh air and to be sure call for a doctor. In case of unconsciousness place patient stably in side position for transportation. After skin contact:Immediately wash with water and soap and rinse thoroughly. After eye contact:Rinse opened eye for several minutes under running water. Then consult a doctor. After swallowing: Immediately call a doctor. Drink copious amounts of water and provide fresh air. Immediately call a doctor. Information for doctor: Most important symptoms and effects, both acute and delayedNo further relevant information available. (Contd. on page 4) US Page 4/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 3) 51.0.8 Indication of any immediate medical attention and special treatment needed No further relevant information available. * 5 Fire-fighting measures Extinguishing media Suitable extinguishing agents:Use fire fighting measures that suit the environment. Special hazards arising from the substance or mixture During heating or in case of fire poisonous gases are produced. Advice for firefighters Protective equipment: Mouth respiratory protective device. Wear self-contained respiratory protective device. Additional information Dispose of fire debris and contaminated fire fighting water in accordance with official regulations. * 6 Accidental release measures Personal precautions, protective equipment and emergency procedures Mount respiratory protective device. Wear protective equipment. Keep unprotected persons away. Environmental precautions: Dilute with plenty of water. Do not allow to enter sewers/ surface or ground water. Methods and material for containment and cleaning up: Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Use neutralizing agent. Dispose contaminated material as waste according to item 13. Ensure adequate ventilation. Reference to other sections See Section 7 for information on safe handling. See Section 8 for information on personal protection equipment. See Section 13 for disposal information. Protective Action Criteria for Chemicals PAC-1: 9046-10-0 Polyoxypropylenediamine 4.8 mg/m 98-54-4 4-tert-butylphenol 1.5 mg/m PAC-2: 9046-10-0 Polyoxypropylenediamine 53 mg/m 98-54-4 4-tert-butylphenol 40 mg/m PAC-3: 9046-10-0 Polyoxypropylenediamine 320 mg/m (Contd. on page 5) US Page 5/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 4) 51.0.8 98-54-4 4-tert-butylphenol 240 mg/m * 7 Handling and storage Handling: Precautions for safe handling Ensure good ventilation/exhaustion at the workplace. Open and handle receptacle with care. Prevent formation of aerosols. Information about protection against explosions and fires:Keep respiratory protective device available. Conditions for safe storage, including any incompatibilities Storage: Requirements to be met by storerooms and receptacles:No special requirements. Information about storage in one common storage facility:Not required. Further information about storage conditions:Keep receptacle tightly sealed. Specific end use(s)No further relevant information available. * 8 Exposure controls/personal protection Additional information about design of technical systems:No further data; see item 7. Control parameters Components with limit values that require monitoring at the workplace: The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace. Additional information:The lists that were valid during the creation were used as basis. Exposure controls Personal protective equipment: General protective and hygienic measures: Keep away from foodstuffs, beverages and feed. Immediately remove all soiled and contaminated clothing. Wash hands before breaks and at the end of work. Store protective clothing separately. Avoid contact with the eyes. Avoid contact with the eyes and skin. Breathing equipment: In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use respiratory protective device that is independent of circulating air. Protection of hands: Protective gloves (Contd. on page 6) US Page 6/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 5) 51.0.8 The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation Material of gloves The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance and has therefore to be checked prior to the application. Penetration time of glove material The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed. Eye protection: Tightly sealed goggles * 9 Physical and chemical properties Information on basic physical and chemical properties General Information Appearance: Form: Liquid Color: Light amber Odor: Amine-like Odor threshold: Not determined. pH-value: Not determined. Change in condition Melting point/Melting range:Undetermined. Boiling point/Boiling range:232 C (449.6 F) Flash point: 110 C (230 F) Flammability (solid, gaseous):Not applicable. Ignition temperature: 510 C (950 F) Decomposition temperature: Not determined. Auto igniting: Product is not selfigniting. Danger of explosion: Product does not present an explosion hazard. Explosion limits: Lower: 0.7 Vol % Upper: 5 Vol % (Contd. on page 7) US Page 7/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 6) 51.0.8 Vapor pressure: Not determined. Density at 20 C (68 F): 0.92 g/cm (7.68 lbs/gal) Relative density Not determined. Vapor density Not determined. Evaporation rate Not determined. Solubility in / Miscibility with Water: Fully miscible. Partition coefficient (n-octanol/water):Not determined. Viscosity: Dynamic: Not determined. Kinematic: Not determined. Solvent content: VOC content: 0.00 % 0.0 g/l / 0.00 lb/gal Solids content: 3.5 % Other information No further relevant information available. * 10 Stability and reactivity ReactivityNo further relevant information available. Chemical stability Thermal decomposition / conditions to be avoided:No decomposition if used according to specifications. Possibility of hazardous reactionsNo dangerous reactions known. Conditions to avoidNo further relevant information available. Incompatible materials:No further relevant information available. Hazardous decomposition products:Carbon monoxide and carbon dioxide * 11 Toxicological information Information on toxicological effects Acute toxicity: LD/LC50 values that are relevant for classification: 9046-10-0 Polyoxypropylenediamine Oral LD50 2,855 mg/kg (rabbit) Dermal LD50 2,980 mg/kg (rabbit) 2855-13-2 3-aminomethyl-3,5,5-trimethylcyclohexylamine Oral LD50 1,030 mg/kg (rat) Dermal LD50 2,000 mg/kg (rat) (Contd. on page 8) US Page 8/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 7) 51.0.8 Primary irritant effect: on the skin:Strong caustic effect on skin and mucous membranes. on the eye: Strong caustic effect. Strong irritant with the danger of severe eye injury. Sensitization:Sensitization possible through skin contact. Additional toxicological information: The product shows the following dangers according to internally approved calculation methods for preparations: Harmful Corrosive Irritant Swallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of esophagus and stomach. Carcinogenic categories IARC (International Agency for Research on Cancer) None of the ingredients is listed. NTP (National Toxicology Program) None of the ingredients is listed. OSHA-Ca (Occupational Safety & Health Administration) None of the ingredients is listed. * 12 Ecological information Toxicity Aquatic toxicity: 9046-10-0 Polyoxypropylenediamine 48 hr EC50 80 mg/l (daphnia) 96 hr LC50 772 mg/l (Fish) 72 or 96 hr ErC50 15 mg/l (Algea) 2855-13-2 3-aminomethyl-3,5,5-trimethylcyclohexylamine 96 hr LC50 110 mg/l (Fish) NOEC 3 mg/l (daphnia) Persistence and degradabilityNo further relevant information available. Behavior in environmental systems: Bioaccumulative potentialNo further relevant information available. Mobility in soilNo further relevant information available. Additional ecological information: General notes: Water hazard class 2 (Self-assessment): hazardous for water Do not allow product to reach ground water, water course or sewage system. Must not reach bodies of water or drainage ditch undiluted or unneutralized. (Contd. on page 9) US Page 9/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 8) 51.0.8 Danger to drinking water if even small quantities leak into the ground. Results of PBT and vPvB assessment PBT:Not applicable. vPvB:Not applicable. Other adverse effectsNo further relevant information available. * 13 Disposal considerations Waste treatment methods Recommendation: Must not be disposed of together with household garbage. Do not allow product to reach sewage system. Uncleaned packagings: Recommendation:Disposal must be made according to official regulations. Recommended cleansing agent:Water, if necessary with cleansing agents. * 14 Transport information UN-Number DOT, IMDG, IATA UN1760 UN proper shipping name DOT Corrosive liquids, n.o.s. (Polyoxypropylenediamine, Isophoronediamine) IMDG CORROSIVE LIQUID, N.O.S. (Polyoxypropylenediamine, ISOPHORONEDIAMINE), MARINE POLLUTANT IATA CORROSIVE LIQUID, N.O.S. (Polyoxypropylenediamine, ISOPHORONEDIAMINE) Transport hazard class(es) DOT Class 8 Corrosive substances Label 8 IMDG Class 8 Corrosive substances (Contd. on page 10) US Page 10/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 9) 51.0.8 Label 8 IATA Class 8 Corrosive substances Label 8 Packing group DOT, IMDG, IATA III Environmental hazards: Product contains environmentally hazardous substances: Polyoxypropylenediamine Marine pollutant: Yes (DOT) Symbol (fish and tree) Special precautions for user Warning: Corrosive substances Hazard identification number (Kemler code):80 EMS Number: F-A,S-B Segregation groups Alkalis Stowage Category A Stowage Code SW2 Clear of living quarters. Transport in bulk according to Annex II of MARPOL73/78 and the IBC Code Not applicable. Transport/Additional information: DOT Quantity limitations On passenger aircraft/rail: 5 L On cargo aircraft only: 60 L Remarks: Special marking with the symbol (fish and tree). IMDG Limited quantities (LQ) 5L Excepted quantities (EQ) Code: E1 Maximum net quantity per inner packaging: 30 ml Maximum net quantity per outer packaging: 1000 ml UN "Model Regulation": U N 1 7 6 0 C O R R O S I V E L I Q U I D , N . O . S . (POLYOXYPROPYLENEDIAMINE, ISOPHORONEDIAMINE), 8, III, ENVIRONMENTALLY HAZARDOUS US (Contd. on page 11) Page 11/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 10) 51.0.8 * 15 Regulatory information Safety, health and environmental regulations/legislation specific for the substance or mixture Sara Section 355 (extremely hazardous substances): None of the ingredients is listed. Section 313 (Specific toxic chemical listings): None of the ingredients is listed. TSCA (Toxic Substances Control Act): All components have the value ACTIVE. Chemicals regulated by TSCA Section 12(b) None of the ingredients is listed. Chemical regulated by TSCA 5(a)(2)rule: None of the ingredients is listed. Hazardous Air Pollutants None of the ingredients is listed. Proposition 65 Chemicals known to cause cancer: 75-56-9 propylene oxide Chemicals known to cause reproductive toxicity for females: None of the ingredients is listed. Chemicals known to cause reproductive toxicity for males: None of the ingredients is listed. Chemicals known to cause developmental toxicity: None of the ingredients is listed. Carcinogenic categories TLV (Threshold Limit Value established by ACGIH) None of the ingredients is listed. NIOSH-Ca (National Institute for Occupational Safety and Health) None of the ingredients is listed. Listed in CWC Regulations None of the ingredients is listed. GHS label elementsThe product is classified and labeled according to the Globally Harmonized System (GHS). (Contd. on page 12) US Page 12/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 11) 51.0.8 Hazard pictograms GHS05GHS07GHS08 Signal wordDanger Hazard-determining components of labeling: 3-aminomethyl-3,5,5-trimethylcyclohexylamine 4-tert-butylphenol Polyoxypropylenediamine 1,6-Hexanediamine, 2,2,4 (or 2,4,4)-trimethyl- m-phenylenebis(methylamine) Hazard statements Harmful if swallowed. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Suspected of damaging fertility or the unborn child. Precautionary statements Do not breathe dusts or mists. Wear protective gloves/protective clothing/eye protection/face protection. If swallowed: Call a poison center/doctor if you feel unwell. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove person to fresh air and keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center/doctor. Specific treatment (see on this label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations. Chemical safety assessment:A Chemical Safety Assessment has not been carried out. 16 Other information This information is based on our present knowledge. However, this shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. Date of preparation / last revision05/09/2020 / 1 Abbreviations and acronyms: IMDG: International Maritime Code for Dangerous Goods DOT: US Department of Transportation IATA: International Air Transport Association ACGIH: American Conference of Governmental Industrial Hygienists EINECS: European Inventory of Existing Commercial Chemical Substances ELINCS: European List of Notified Chemical Substances CAS: Chemical Abstracts Service (division of the American Chemical Society) (Contd. on page 13) US Page 13/13 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CH94-6 (L143 SLOW HARD) (Contd. of page 12) 51.0.8 NFPA: National Fire Protection Association (USA) HMIS: Hazardous Materials Identification System (USA) VOC: Volatile Organic Compounds (USA, EU) LC50: Lethal concentration, 50 percent LD50: Lethal dose, 50 percent PBT: Persistent, Bioaccumulative and Toxic vPvB: very Persistent and very Bioaccumulative NIOSH: National Institute for Occupational Safety OSHA: Occupational Safety & Health TLV: Threshold Limit Value PEL: Permissible Exposure Limit REL: Recommended Exposure Limit Acute Tox. 4: Acute toxicity Category 4 Skin Corr. 1A: Skin corrosion/irritation Category 1A Eye Dam. 1: Serious eye damage/eye irritation Category 1 Skin Sens. 1: Skin sensitisation Category 1 Repr. 2: Reproductive toxicity Category 2 * Data compared to the previous version altered. US

80654816_SDS.pdf

by | Sep 27, 2025

Page 1/12
Safety Data Sheet
acc. to OSHA HCS
Printing date 05/09/2020 Reviewed on 05/09/2020
51.0.8
* 1 Identification
Product identifier
Trade name: SikaBiresin CR94 (L140 Resin)
Article number:I026106-2
Application of the substance / the mixtureEpoxy resin
Details of the supplier of the safety data sheet
Sika Advanced Resins, US
EHS Department
Manufacturer/Supplier:
Supplier’s Name: Sika Advanced Resins, US
Headquarters:
30800 Stephenson Hwy
Madison Heights, MI 48071
USA
advancedresins.ehs@us.sika.com
Information department:Product safety department
Emergency telephone number:
During normal opening times: +1 (248) 588-2270
CHEMTREC 24-hour Emergency: +1 (800) 424-9300
* 2 Hazard(s) identification
Classification of the substance or mixture
GHS08 Health hazard
Muta. 1B H340 May cause genetic defects.
Carc. 1B H350 May cause cancer.
GHS07
Skin Irrit. 2 H315 Causes skin irritation.
Eye Irrit. 2A H319 Causes serious eye irritation.
Skin Sens. 1 H317 May cause an allergic skin reaction.
Label elements
GHS label elementsThe product is classified and labeled according to the Globally Harmonized System (GHS).
(Contd. on page 2) US

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Safety Data Sheet
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Printing date 05/09/2020 Reviewed on 05/09/2020
Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 1)
51.0.8
Hazard pictograms
GHS07GHS08
Signal wordDanger
Hazard-determining components of labeling:
bis[4-(2,3-epoxypropoxy)phenyl]propane
Stoddard solvent
Reaction Product of Bisphenol A and Epichlorohydrin
1,4-bis(2,3-epoxypropoxy)butane
oxirane, mono[(C12-14-alkyloxy)methyl] derivs
Alkyl C12-C14 Glycidyl Ether
Hazard statements
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause genetic defects.
May cause cancer.
Precautionary statements
Avoid breathing dust/fume/gas/mist/vapors/spray
Avoid breathing dust/fume/gas/mist/vapors/spray
Wear protective gloves/protective clothing/eye protection/face protection.
If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or concerned: Get medical advice/attention.
Specific treatment (see on this label).
If skin irritation or rash occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
Wash contaminated clothing before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Classification system:
NFPA ratings (scale 0 – 4)
2
1
0
Health = 2
Fire = 1
Reactivity = 0
HMIS-ratings (scale 0 – 4)
HEALTH
FIRE
REACTIVITY
*2
1
0
Health = *2
Fire = 1
Reactivity = 0
(Contd. on page 3)
US

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Safety Data Sheet
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Printing date 05/09/2020 Reviewed on 05/09/2020
Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 2)
51.0.8
Other hazards
Results of PBT and vPvB assessment
PBT:Not applicable.
vPvB:Not applicable.
* 3 Composition/information on ingredients
Chemical characterization: Mixtures
Description:Mixture of the substances listed below with nonhazardous additions.
Dangerous components:
CAS: 1675-54-3
EINECS: 216-823-5
bis[4-(2,3-epoxypropoxy)phenyl]propane 25- 50%
CAS: 25068-38-6
NLP: 500-033-5
Reaction Product of Bisphenol A and Epichlorohydrin 20-50%
CAS: 2425-79-8
EINECS: 219-371-7
1,4-bis(2,3-epoxypropoxy)butane 5-<10% CAS: 68609-97-2 EINECS: 271-846-8 oxirane, mono[(C12-14-alkyloxy)methyl] derivs Alkyl C12-C14 Glycidyl Ether 5-<10% CAS: 8052-41-3 EINECS: 232-489-3 Stoddard solvent 0.1-1% 4 First-aid measures Description of first aid measures General information:Immediately remove any clothing soiled by the product. After inhalation: Supply fresh air and to be sure call for a doctor. In case of unconsciousness place patient stably in side position for transportation. After skin contact:Immediately wash with water and soap and rinse thoroughly. After eye contact: Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor. After swallowing:If symptoms persist consult doctor. Information for doctor: Most important symptoms and effects, both acute and delayedNo further relevant information available. Indication of any immediate medical attention and special treatment needed No further relevant information available. 5 Fire-fighting measures Extinguishing media Suitable extinguishing agents:Use fire fighting measures that suit the environment. Special hazards arising from the substance or mixtureNo further relevant information available. (Contd. on page 4) US Page 4/12 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CR94 (L140 Resin) (Contd. of page 3) 51.0.8 Advice for firefighters Protective equipment:Wear self-contained respiratory protective device. Additional information Dispose of fire debris and contaminated fire fighting water in accordance with official regulations. * 6 Accidental release measures Personal precautions, protective equipment and emergency proceduresNot required. Environmental precautions: Dilute with plenty of water. Do not allow to enter sewers/ surface or ground water. Methods and material for containment and cleaning up: Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Dispose contaminated material as waste according to item 13. Ensure adequate ventilation. Reference to other sections See Section 7 for information on safe handling. See Section 8 for information on personal protection equipment. See Section 13 for disposal information. Protective Action Criteria for Chemicals PAC-1: 1675-54-3 bis[4-(2,3-epoxypropoxy)phenyl]propane 39 mg/m 25068-38-6 Reaction Product of Bisphenol A and Epichlorohydrin 90 mg/m 2425-79-8 1,4-bis(2,3-epoxypropoxy)butane 16 mg/m 8052-41-3 Stoddard solvent 300 mg/m PAC-2: 1675-54-3 bis[4-(2,3-epoxypropoxy)phenyl]propane 430 mg/m 25068-38-6 Reaction Product of Bisphenol A and Epichlorohydrin 990 mg/m 2425-79-8 1,4-bis(2,3-epoxypropoxy)butane 170 mg/m 8052-41-3 Stoddard solvent 1,800 mg/m PAC-3: 1675-54-3 bis[4-(2,3-epoxypropoxy)phenyl]propane 2,600 mg/m 25068-38-6 Reaction Product of Bisphenol A and Epichlorohydrin 5,900 mg/m 2425-79-8 1,4-bis(2,3-epoxypropoxy)butane 220 mg/m 8052-41-3 Stoddard solvent 29500** mg/m US (Contd. on page 5) Page 5/12 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CR94 (L140 Resin) (Contd. of page 4) 51.0.8 * 7 Handling and storage Handling: Precautions for safe handling Ensure good ventilation/exhaustion at the workplace. Open and handle receptacle with care. Prevent formation of aerosols. Information about protection against explosions and fires:Keep respiratory protective device available. Conditions for safe storage, including any incompatibilities Storage: Requirements to be met by storerooms and receptacles:No special requirements. Information about storage in one common storage facility:Not required. Further information about storage conditions:Keep receptacle tightly sealed. Specific end use(s)No further relevant information available. * 8 Exposure controls/personal protection Additional information about design of technical systems:No further data; see item 7. Control parameters Components with limit values that require monitoring at the workplace: The following constituent is the only constituent of the product which has a PEL, TLV or other recommended exposure limit. At this time, the other constituents have no known exposure limits. 8052-41-3 Stoddard solvent PEL Long-term value: 2900 mg/m , 500 ppm REL Long-term value: 350 mg/m Ceiling limit value: 1800* mg/m *15-min TLV Long-term value: 525 mg/m , 100 ppm Additional information:The lists that were valid during the creation were used as basis. Exposure controls Personal protective equipment: General protective and hygienic measures: Keep away from foodstuffs, beverages and feed. Immediately remove all soiled and contaminated clothing. Wash hands before breaks and at the end of work. Store protective clothing separately. Avoid contact with the eyes and skin. Breathing equipment: In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use respiratory protective device that is independent of circulating air. (Contd. on page 6) US Page 6/12 Safety Data Sheet acc. to OSHA HCS Printing date 05/09/2020 Reviewed on 05/09/2020 Trade name: SikaBiresin CR94 (L140 Resin) (Contd. of page 5) 51.0.8 Protection of hands: Protective gloves The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation Material of gloves The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance and has therefore to be checked prior to the application. Penetration time of glove material The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed. Eye protection: Tightly sealed goggles * 9 Physical and chemical properties Information on basic physical and chemical properties General Information Appearance: Form: Liquid Color: Off-white Odor: Light Odor threshold: Not determined. pH-value: Not determined. Change in condition Melting point/Melting range:Undetermined. Boiling point/Boiling range:>200 C (>392 F)
Flash point: 112 C (233.6 F)
Flammability (solid, gaseous):Not applicable.
Decomposition temperature: Not determined.
Auto igniting: Product is not selfigniting.
(Contd. on page 7)
US

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Safety Data Sheet
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Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 6)
51.0.8
Danger of explosion: Product does not present an explosion hazard.
Explosion limits:
Lower: Not determined.
Upper: Not determined.
Vapor pressure: Not determined.
Density at 20 C (68 F): 1.13 g/cm (9.43 lbs/gal)
Relative density Not determined.
Vapor density Not determined.
Evaporation rate Not determined.
Solubility in / Miscibility with
Water: Fully miscible.
Partition coefficient (n-octanol/water):Not determined.
Viscosity:
Dynamic at 20 C (68 F): 6,000-8,000 mPas
Kinematic: Not determined.
Solvent content:
Organic solvents: 0.2 %
VOC content: 0.06 %
0.7 g/l / 0.01 lb/gal
Solids content: 0.8 %
Other information No further relevant information available.
10 Stability and reactivity
ReactivityNo further relevant information available.
Chemical stability
Thermal decomposition / conditions to be avoided:No decomposition if used according to specifications.
Possibility of hazardous reactionsNo dangerous reactions known.
Conditions to avoidNo further relevant information available.
Incompatible materials:No further relevant information available.
Hazardous decomposition products:Carbon monoxide and carbon dioxide
* 11 Toxicological information
Information on toxicological effects
Acute toxicity:
Primary irritant effect:
on the skin:Irritant to skin and mucous membranes.
on the eye:Irritating effect.
(Contd. on page 8)
US

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Safety Data Sheet
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Printing date 05/09/2020 Reviewed on 05/09/2020
Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 7)
51.0.8
Sensitization:Sensitization possible through skin contact.
Additional toxicological information:
The product shows the following dangers according to internally approved calculation methods for preparations:
Irritant
The product can cause inheritable damage.
Carcinogenic categories
IARC (International Agency for Research on Cancer)
1675-54-3 bis[4-(2,3-epoxypropoxy)phenyl]propane 3
NTP (National Toxicology Program)
None of the ingredients is listed.
OSHA-Ca (Occupational Safety & Health Administration)
None of the ingredients is listed.
* 12 Ecological information
Toxicity
Aquatic toxicity:No further relevant information available.
Persistence and degradabilityNo further relevant information available.
Behavior in environmental systems:
Bioaccumulative potentialNo further relevant information available.
Mobility in soilNo further relevant information available.
Additional ecological information:
General notes:
Water hazard class 2 (Self-assessment): hazardous for water
Do not allow product to reach ground water, water course or sewage system.
Danger to drinking water if even small quantities leak into the ground.
Results of PBT and vPvB assessment
PBT:Not applicable.
vPvB:Not applicable.
Other adverse effectsNo further relevant information available.
* 13 Disposal considerations
Waste treatment methods
Recommendation:
Must not be disposed of together with household garbage. Do not allow product to reach sewage system.
Uncleaned packagings:
Recommendation:Disposal must be made according to official regulations.
(Contd. on page 9)
US

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Safety Data Sheet
acc. to OSHA HCS
Printing date 05/09/2020 Reviewed on 05/09/2020
Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 8)
51.0.8
Recommended cleansing agent:Water, if necessary with cleansing agents.
* 14 Transport information
UN-Number
DOT NA3082
IMDG, IATA UN3082
UN proper shipping name
DOT Environmentally hazardous substance, liquid, n.o.s. (Epoxy Resin,
Epoxy phenol novolac resin)
IMDG ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S. (Epoxy Resin, Epoxy phenol novolac resin), MARINE
POLLUTANT
IATA ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S. (Epoxy Resin, Epoxy phenol novolac resin)
Transport hazard class(es)
DOT, IMDG, IATA
Class 9 Miscellaneous dangerous substances and articles
Label 9
Packing group
DOT, IMDG, IATA III
Environmental hazards: Product contains environmentally hazardous substances: Epoxy
phenol novolac resin, Epoxy Resin
Marine pollutant: Yes (DOT)
Symbol (fish and tree)
Special marking (IATA): Symbol (fish and tree)
Special precautions for user Warning: Miscellaneous dangerous substances and articles
Hazard identification number (Kemler code):90
EMS Number: F-A,S-F
Stowage Category A
Transport in bulk according to Annex II of
MARPOL73/78 and the IBC Code Not applicable.
(Contd. on page 10)
US

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Safety Data Sheet
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Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 9)
51.0.8
Transport/Additional information:
DOT
Quantity limitations On passenger aircraft/rail: No limit
On cargo aircraft only: No limit
Remarks: Special marking with the symbol (fish and tree).
IMDG
Limited quantities (LQ) 5L
Excepted quantities (EQ) Code: E1
Maximum net quantity per inner packaging: 30 ml
Maximum net quantity per outer packaging: 1000 ml
UN “Model Regulation”: UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE,
LIQUID, N.O.S. (EPOXY RESIN, EPOXY PHENOL NOVOLAC
RESIN), 9, III
* 15 Regulatory information
Safety, health and environmental regulations/legislation specific for the substance or mixture
Sara
Section 355 (extremely hazardous substances):
None of the ingredients is listed.
Section 313 (Specific toxic chemical listings):
None of the ingredients is listed.
TSCA (Toxic Substances Control Act):
All components have the value ACTIVE.
Chemicals regulated by TSCA Section 12(b)
None of the ingredients is listed.
Chemical regulated by TSCA 5(a)(2)rule:
None of the ingredients is listed.
Hazardous Air Pollutants
None of the ingredients is listed.
Proposition 65
Chemicals known to cause cancer:
98-82-8 cumene
Chemicals known to cause reproductive toxicity for females:
None of the ingredients is listed.
Chemicals known to cause reproductive toxicity for males:
None of the ingredients is listed.
(Contd. on page 11)
US

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Safety Data Sheet
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Printing date 05/09/2020 Reviewed on 05/09/2020
Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 10)
51.0.8
Chemicals known to cause developmental toxicity:
None of the ingredients is listed.
Carcinogenic categories
TLV (Threshold Limit Value established by ACGIH)
None of the ingredients is listed.
NIOSH-Ca (National Institute for Occupational Safety and Health)
None of the ingredients is listed.
Listed in CWC Regulations
None of the ingredients is listed.
GHS label elementsThe product is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
GHS07GHS08
Signal wordDanger
Hazard-determining components of labeling:
bis[4-(2,3-epoxypropoxy)phenyl]propane
Stoddard solvent
Reaction Product of Bisphenol A and Epichlorohydrin
1,4-bis(2,3-epoxypropoxy)butane
oxirane, mono[(C12-14-alkyloxy)methyl] derivs
Alkyl C12-C14 Glycidyl Ether
Hazard statements
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause genetic defects.
May cause cancer.
Precautionary statements
Avoid breathing dust/fume/gas/mist/vapors/spray
Wear protective gloves/protective clothing/eye protection/face protection.
If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or concerned: Get medical advice/attention.
Specific treatment (see on this label).
If skin irritation or rash occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
Wash contaminated clothing before reuse.
Store locked up.
(Contd. on page 12)
US

Page 12/12
Safety Data Sheet
acc. to OSHA HCS
Printing date 05/09/2020 Reviewed on 05/09/2020
Trade name: SikaBiresin CR94 (L140 Resin)
(Contd. of page 11)
51.0.8
Dispose of contents/container in accordance with local/regional/national/international regulations.
National regulations:
Information about limitation of use:
Workers are not allowed to be exposed to the hazardous carcinogenic materials contained in this preparation.
Exceptions can be made by the authorities in certain cases.
Chemical safety assessment:A Chemical Safety Assessment has not been carried out.
16 Other information
This information is based on our present knowledge. However, this shall not constitute a guarantee for any
specific product features and shall not establish a legally valid contractual relationship.
Date of preparation / last revision05/09/2020 / 1
Abbreviations and acronyms:
IMDG: International Maritime Code for Dangerous Goods
DOT: US Department of Transportation
IATA: International Air Transport Association
ACGIH: American Conference of Governmental Industrial Hygienists
EINECS: European Inventory of Existing Commercial Chemical Substances
ELINCS: European List of Notified Chemical Substances
CAS: Chemical Abstracts Service (division of the American Chemical Society)
NFPA: National Fire Protection Association (USA)
HMIS: Hazardous Materials Identification System (USA)
VOC: Volatile Organic Compounds (USA, EU)
PBT: Persistent, Bioaccumulative and Toxic
vPvB: very Persistent and very Bioaccumulative
NIOSH: National Institute for Occupational Safety
OSHA: Occupational Safety & Health
TLV: Threshold Limit Value
PEL: Permissible Exposure Limit
REL: Recommended Exposure Limit
Skin Irrit. 2: Skin corrosion/irritation Category 2
Eye Irrit. 2A: Serious eye damage/eye irritation Category 2A
Skin Sens. 1: Skin sensitisation Category 1
Muta. 1B: Germ cell mutagenicity Category 1B
Carc. 1B: Carcinogenicity Category 1B
* Data compared to the previous version altered.
US

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