by | Sep 27, 2025
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
1 / 11
SECTION 1. IDENTIFICATION
Product name :
SikaBiresin L323 (formerly EL 323TC) 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
Eye irritation
: Category 2A
Skin sensitization
: Category 1
GHS label elements
Hazard pictograms
:
Signal Word
: Warning
Hazard Statements
: H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
Precautionary Statements
:
Prevention:
P261
Avoid breathing mist or vapors.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) 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 IF IN EYES: Rinse cautiously with water
for several minutes. Remove contact lenses, if present and easy
to do. Continue rinsing.
P333 + P313 If skin irritation or rash occurs: Get medical advice/
attention.
P337 + P313 If eye irritation persists: Get medical advice/ atten-
tion.
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)
bisphenol A-(epichlorhydrin), homo-
polymer
25085-99-8 Skin Irrit. 2; H315
Eye Irrit. 2A; H319
Skin Sens. 1; H317
>= 30 – < 50
bisphenol-F-(epichlorhydrin) epoxy
resin
9003-36-5 Skin Irrit. 2; H315
Skin Sens. 1; H317
>= 5 – < 10
Polypropylene glycol diglycidyl ether 26142-30-3 Skin Irrit. 2; H315
Eye Irrit. 2A; H319
Skin Sens. 1; H317
>= 1 – < 5
bisphenol-A-(epichlorhydrin) epoxy
resin
25068-38-6 Skin Irrit. 2; H315
Eye Irrit. 2A; H319
Skin Sens. 1; H317
>= 0.1 – < 1
Actual concentration is withheld as a trade secret
SECTION 4. FIRST AID MEASURES
General advice : Move out of dangerous area.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
3 / 11
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 : Immediately flush eye(s) with plenty of water.
Remove contact lenses.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
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 irritation.
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.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec- : Use personal protective equipment.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
4 / 11
tive equipment and emer-
gency procedures
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.
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.
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.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
5 / 11
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 : paste
Color : blue
Odor : characteristic
Odor Threshold : No data available
pH : Not applicable
Melting point/range / Freezing
poin
t
: No data available
Boiling point/boiling range
: 500 F / 260 C
Flash point : 424 F / 218 C
(Method: closed cup)
Evaporation rate : No data available
Flammability (solid, gas)
: No data available
Upper explosion limit / Upper
flammability limit
: No data available
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
6 / 11
Lower explosion limit / Lower
flammability limit
: No data available
Vapor pressure : 0.01 hpa
Relative vapor density : No data available
Density : 1.03 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 L323 (formerly EL 323TC) 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:
bisphenol-A-(epichlorhydrin) epoxy resin:
Acute oral toxicity : LD50 Oral (Rat): > 5,000 mg/kg
Acute dermal toxicity : LD50 Dermal (Rabbit): > 20,000 mg/kg
Skin corrosion/irritation
Causes skin irritation.
Serious eye damage/eye irritation
Causes serious eye irritation.
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.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
8 / 11
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
bisphenol-A-(epichlorhydrin) epoxy resin:
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
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.
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.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
9 / 11
SECTION 14. TRANSPORT INFORMATION
International Regulations
IATA-DGR
UN/ID No. : UN 3082
Proper shipping name : Environmentall y hazardous substance, liquid, n.o.s.
(reaction product: bisphenol A-(epichlorhydrin), homopoly-
mer)
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.
(reaction product: bisphenol A-(epichlorhydrin), homopoly-
mer)
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.
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.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
10 / 11
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
: 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 glass, oxide, chemicals, which is
known to the State of California to cause cancer. 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
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.
Safety Data Sheet
according to OSHA 1910.1200 Hazard Communication Standard
SikaBiresin L323 (formerly EL 323TC) Part A
Revision Date 10/19/2023
Print Date 10/19/2023
11 / 11
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
100000035652
US / Z8
by | Sep 27, 2025
by | Sep 27, 2025
by | Sep 27, 2025
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
1 / 11
SECTION 1. IDENTIFICATION
Product name : SikaBiresin CH77-2 Fast (formerly EL-319 Fast) 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
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)
Acute toxicity (Oral)
: Category 4
Acute toxicity (Dermal)
: 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 + H312 Harmful if swallowed or in contact with skin.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
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.
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)
triethylenetetramine 112-24-3 Acute Tox. 4; H302
Acute Tox. 4; H312
Skin Corr. 1B; H314
Eye Dam. 1; H318
Skin Sens. 1; H317
>= 90 – <=
100
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
3 / 11
Polyoxypropylene diamine 9046-10-0 Skin Corr. 1C; H314
Eye Dam. 1; H318
>= 5 – < 10
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
: Health injuries may be delayed.
corrosive effects
sensitizing effects
Gastrointestinal discomfort
Allergic reactions
Dermatitis
Skin disorders
Harmful if swallowed or in contact with skin.
May cause an allergic skin reaction.
Causes serious eye damage.
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.
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
4 / 11
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 storage : Store in original container.
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
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
5 / 11
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.
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
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
6 / 11
Appearance : liquid
Color : amber
Odor : amine-like
Odor Threshold : No data available
pH : Not applicable
Melting point/range / Freezing
point
: No data available
Boiling point/boiling range
: 450 F / 232 C
Flash point : 252 F / 122 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 : 0.01 hpa
Relative vapor density : No data available
Density : 0.98 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 : Not applicable
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
7 / 11
(VOC) content
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 or in contact with skin.
Components:
triethylenetetramine:
Acute oral toxicity : LD50 Oral (Rat): 1,716 mg/kg
Acute dermal toxicity : LD50 Dermal (Rabbit): 1,465 mg/kg
Polyoxypropylene diamine:
Acute oral toxicity : LD50 Oral (Rat): 2,880 mg/kg
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 based on available information.
Germ cell mutagenicity
Not classified based on available information.
Carcinogenicity
Not classified based on available information.
IARC Not applicable
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
8 / 11
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
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:
triethylenetetramine:
Toxicity to fish : LC50 (Pimephales promelas (fathead minnow)): > 100 mg/l
Exposure time: 96 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia): 10 – 100 mg/l
Exposure time: 48 h
Toxicity to algae/aquatic
plants
: EC50 (Pseudokirchneriella subcapitata (green algae)): 10 –
100 mg/l
Exposure time: 72 h
Polyoxypropylene diamine:
Toxicity to algae/aquatic
plants
: EC50 (Pseudokirchneriella subcapitata (algae)): 15 mg/l
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: EC50 (Daphnia magna (Water flea)): 80 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-: Do not empty into drains; dispose of this material and its con-
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
9 / 11
mation tainer in a safe way.
Avoid dispersal of spilled material and runoff and contact with
soil, waterways, drains and sewers.
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 2735
Proper shipping name : Amines, liquid, corrosive, n.o.s.
(3,6-diazaoctanethylenediamin)
Class : 8
Packing group : II
Labels : Corrosive
Packing instruction (cargo
aircraft)
: 855
Packing instruction (passen-
ger aircraft)
: 851
IMDG-Code
UN number : UN 2735
Proper shipping name : AMINES, LIQUID, CORROSIVE, N.O.S.
(3,6-diazaoctanethylenediamin)
Class : 8
Packing group : II
Labels : 8
EmS Code : F-A, S-B
Marine pollutant : no
Domestic regulation
49 CFR
UN/ID/NA number : UN 2735
Proper shipping name : Amines, liquid, corrosive, n.o.s.
(3,6-diazaoctanethylenediamin)
Class : 8
Packing group : II
Labels : CORROSIVE
ERG Code : 153
Marine pollutant : no
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
10 / 11
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
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
: Acute toxicity (any route of exposure)
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 propylene oxide, which is known to
the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
SECTION 16. OTHER INFORMATION
Full text of other abbreviations
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
11 / 11
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 FO R SPECIAL OR CONSEQUENTIAL DAMAGES AND SHALL NOT BE
RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE 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 06/12/2023
100000035328
US / Z8
by | Sep 27, 2025
by | Sep 27, 2025
by | Sep 27, 2025
by | Sep 27, 2025
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
1 / 11
SECTION 1. IDENTIFICATION
Product name : SikaBiresin CH77-2 Fast (formerly EL-319 Fast) 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
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)
Acute toxicity (Oral)
: Category 4
Acute toxicity (Dermal)
: 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 + H312 Harmful if swallowed or in contact with skin.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
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.
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)
triethylenetetramine 112-24-3 Acute Tox. 4; H302
Acute Tox. 4; H312
Skin Corr. 1B; H314
Eye Dam. 1; H318
Skin Sens. 1; H317
>= 90 – <=
100
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
3 / 11
Polyoxypropylene diamine 9046-10-0 Skin Corr. 1C; H314
Eye Dam. 1; H318
>= 5 – < 10
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
: Health injuries may be delayed.
corrosive effects
sensitizing effects
Gastrointestinal discomfort
Allergic reactions
Dermatitis
Skin disorders
Harmful if swallowed or in contact with skin.
May cause an allergic skin reaction.
Causes serious eye damage.
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.
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
4 / 11
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 storage : Store in original container.
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
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
5 / 11
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.
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
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
6 / 11
Appearance : liquid
Color : amber
Odor : amine-like
Odor Threshold : No data available
pH : Not applicable
Melting point/range / Freezing
point
: No data available
Boiling point/boiling range
: 450 F / 232 C
Flash point : 252 F / 122 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 : 0.01 hpa
Relative vapor density : No data available
Density : 0.98 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 : Not applicable
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
7 / 11
(VOC) content
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 or in contact with skin.
Components:
triethylenetetramine:
Acute oral toxicity : LD50 Oral (Rat): 1,716 mg/kg
Acute dermal toxicity : LD50 Dermal (Rabbit): 1,465 mg/kg
Polyoxypropylene diamine:
Acute oral toxicity : LD50 Oral (Rat): 2,880 mg/kg
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 based on available information.
Germ cell mutagenicity
Not classified based on available information.
Carcinogenicity
Not classified based on available information.
IARC Not applicable
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
8 / 11
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
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:
triethylenetetramine:
Toxicity to fish : LC50 (Pimephales promelas (fathead minnow)): > 100 mg/l
Exposure time: 96 h
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia): 10 – 100 mg/l
Exposure time: 48 h
Toxicity to algae/aquatic
plants
: EC50 (Pseudokirchneriella subcapitata (green algae)): 10 –
100 mg/l
Exposure time: 72 h
Polyoxypropylene diamine:
Toxicity to algae/aquatic
plants
: EC50 (Pseudokirchneriella subcapitata (algae)): 15 mg/l
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
: EC50 (Daphnia magna (Water flea)): 80 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-: Do not empty into drains; dispose of this material and its con-
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
9 / 11
mation tainer in a safe way.
Avoid dispersal of spilled material and runoff and contact with
soil, waterways, drains and sewers.
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 2735
Proper shipping name : Amines, liquid, corrosive, n.o.s.
(3,6-diazaoctanethylenediamin)
Class : 8
Packing group : II
Labels : Corrosive
Packing instruction (cargo
aircraft)
: 855
Packing instruction (passen-
ger aircraft)
: 851
IMDG-Code
UN number : UN 2735
Proper shipping name : AMINES, LIQUID, CORROSIVE, N.O.S.
(3,6-diazaoctanethylenediamin)
Class : 8
Packing group : II
Labels : 8
EmS Code : F-A, S-B
Marine pollutant : no
Domestic regulation
49 CFR
UN/ID/NA number : UN 2735
Proper shipping name : Amines, liquid, corrosive, n.o.s.
(3,6-diazaoctanethylenediamin)
Class : 8
Packing group : II
Labels : CORROSIVE
ERG Code : 153
Marine pollutant : no
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
10 / 11
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
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
: Acute toxicity (any route of exposure)
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 propylene oxide, which is known to
the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
SECTION 16. OTHER INFORMATION
Full text of other abbreviations
Safety Data Sheet
SikaBiresin CH77-2 Fast (formerly EL-319 Fast) Part B
Revision Date 06/12/2023
Print Date 06/14/2023
11 / 11
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 FO R SPECIAL OR CONSEQUENTIAL DAMAGES AND SHALL NOT BE
RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE 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 06/12/2023
100000035328
US / Z8
by | Sep 27, 2025
by | Sep 27, 2025
