Page: 1
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

1 / 24
29 CFR 1910.1200 (OSHA HazCom 2012)
SECTION 1. PRODUCT AND COMPANY IDENTIFICATION
Product identifier
Trade name : Hetron FR 650 T-20
RESIN
Trademark, INEOS or its subsidiaries, registered in
various countries

Relevant identified uses of the substance or mixture and uses advised against
Recommended use

: RESIN

Details of the supplier of the safety data
sheet
INEOS Composites US LLC
5220 Blazer Parkway
Dublin, OH 43017
United States of America (USA)
+1-614-790-9299 (in US)

sds.composites@ineos.com

Emergency telephone number
1-800-424-9300 (+1-703-527-3887 for direct
dial)

Regulatory Information Number
+1-614-790-9299 (in US), or contact your local
customer service representative

Product Information
+1-614-790-9299 (in US)

SECTION 2. HAZARDS IDENTIFICATION
GHS Classification
Flammable liquids

: Category 3
Combustible Dust

:
Skin irritation

: Category 2
Eye irritation

: Category 2A
Skin sensitization

: Category 1
Germ cell mutagenicity

: Category 1B
Reproductive toxicity

: Category 2
Specific target organ toxicity
– single exposure
: Category 3 (Respiratory system)

Page: 2
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

2 / 24

Specific target organ toxicity
– repeated exposure
(Inhalation)

: Category 1 (Auditory system)
GHS label elements
Hazard pictograms

:

Signal Word

: Danger

Hazard Statements

: Flammable liquid and vapor.
May form combustible dust concentrations in air.
Causes skin irritation.
May cause an allergic skin reaction.
Causes serious eye irritation.
May cause respiratory irritation.
May cause genetic defects.
Suspected of damaging fertility or the unborn child.
Causes damage to organs (Auditory system) through prolonged
or repeated exposure if inhaled.

Precautionary Statements

: Prevention:
Obtain special instructions before use.
Do not handle until all safety precautions have been read and
understood.
Keep away from heat/ sparks/ open flames/ hot surfaces. No
smoking.
Keep container tightly closed.
Ground/bond container and receiving equipment.
Use explosion-proof electrical/ ventilating/ lighting/ equipment.
Use only non-sparking tools.
Take precautionary measures against static discharge.
Do not breathe mist or vapors.
Wash skin thoroughly after handling.
Do not eat, drink or smoke when using this product.

Page: 3
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

3 / 24
Use only outdoors or in a well-ventilated area.
Contaminated work clothing must not be allowed out of the
workplace.
Wear protective gloves/ protective clothing/ eye protection/ face
protection.
Keep dust/air mixtures away from ignition sources.
Hazardous polymerization can occur under certain conditions.
Avoid excessive heat, direct sunlight, peroxides, and other
polymerization catalysts. Store in a cool place and maintain
proper concentrations of inhibitor and oxygen.

Response:
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. Call a POISON CENTER/ doctor if you feel
unwell.
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.
If skin irritation or rash occurs: Get medical advice/ attention.
If eye irritation persists: Get medical advice/ attention.
Take off contaminated clothing and wash before reuse.
In case of fire: Use dry sand, dry chemical or alcohol-resistant
foam to extinguish.
Storage:
Store in a well-ventilated place. Keep container tightly closed.
Store in a well-ventilated place. Keep cool.
Store locked up.
Disposal:
Dispose of contents/ container to an approved waste disposal
plant.

Other hazards
Static Accumulating liquid
Hazardous polymerization may occur.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture

: Mixture

Hazardous components
Chemical name CAS-No. Classification Concentration (%)
Styrene 100-42-5 Flam. Liq. 3; H226 34.6062

Page: 4
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

4 / 24

Acute Tox. 4; H332

Skin Irrit. 2; H315

Eye Irrit. 2A; H319

STOT SE 3; H335

STOT RE 1; H372

Asp. Tox. 1; H304

DIMETHYL
METHANEPHOSPHONATE
756-79-6 Acute Tox. 4; H332

Eye Irrit. 2A; H319

Muta. 1B; H340

Repr. 2; H361

2.06
COBALT NAPHTHENATE 61789-51-3 Skin Sens. 1; H317

Repr. 2; H361

0.30

SECTION 4. FIRST AID MEASURES
General advice

: Move out of dangerous area.
Call a POISON CENTRE or doctor/physician if exposed or
you feel unwell.
Show this safety data sheet to the doctor in attendance.
Do not leave the victim unattended.

If inhaled

: Move to fresh air.
IF INHALED: Call a POISON CENTER/ doctor if you feel
unwell.
Keep patient warm and at rest.
If unconscious, place in recovery position and seek medical
advice.

In case of skin contact

: Remove contaminated clothing. If irritation develops, get
medical attention.

Page: 5
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

5 / 24
If on skin, rinse well with water.
Wash contaminated clothing before re-use.
If on clothes, remove clothes.

In case of eye contact

: Immediately flush eye(s) with plenty of water.
Remove contact lenses.
Protect unharmed eye.

If swallowed

: Obtain medical attention.
Do not give milk or alcoholic beverages.
Never give anything by mouth to an unconscious person.
If symptoms persist, call a physician.

Most important symptoms
and effects, both acute and
delayed

: Signs and symptoms of exposure to this material through
breathing, swallowing, and/or passage of the material through
the skin may include:
stomach or intestinal upset (nausea, vomiting, diarrhea)
irritation (nose, throat, airways)
confusion
Causes skin irritation.
May cause an allergic skin reaction.
Causes serious eye irritation.
May cause respiratory irritation.
May cause genetic defects.
Suspected of damaging fertility or the unborn child.
Causes damage to organs through prolonged or repeated
exposure if inhaled.

Notes to physician

: No hazards which require special first aid measures.

SECTION 5. FIREFIGHTING MEASURES
Suitable extinguishing media

: Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Water spray
Foam
Alcohol-resistant foam
Carbon dioxide (CO2)
Dry chemical

Unsuitable extinguishing
media

: High volume water jet

Specific hazards during
firefighting
: Organic dusts at sufficient concentration can form explosive
mixtures in air.

Page: 6
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

6 / 24
Never use welding or cutting torch on or near drum (even
empty) because product (even just residue) can ignite
explosively.
Beware of vapours accumulating to form explosive
concentrations. Vapours can accumulate in low areas.
Do not allow run-off from fire fighting to enter drains or water
courses.

Hazardous combustion
products

: Carbon dioxide (CO2)
Carbon monoxide
Hydrocarbons
Oxides of phosphorus
Phosphorus trihydride (phosphine)

Specific extinguishing
methods

:

Product is compatible with standard fire-fighting agents.

Further information : Do not use a solid water stream as it may scatter and spread
fire.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Use a water spray to cool fully closed containers.

Polymerization will take place under fire conditions. If
polymerization occurs in a closed container, there is a
possibility it will rupture violently. Cool storage container with
water, if exposed to fire.

Special protective equipment
for firefighters

: In the event of fire, wear self-contained breathing apparatus.

SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions,
protective equipment and
emergency procedures

: Evacuate personnel to safe areas.
Remove all sources of ignition.
Use personal protective equipment.
Ensure adequate ventilation.
Beware of vapours accumulating to form explosive
concentrations. Vapours can accumulate in low areas.
Persons not wearing protective equipment should be excluded
from area of spill until clean-up has been completed.

Page: 7
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

7 / 24
Environmental precautions

: Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.

Methods and materials for
containment and cleaning up

: Contain spillage, and then collect with non-combustible
absorbent material, (e.g. sand, earth, diatomaceous earth,
vermiculite) and place in container for disposal according to
local / national regulations (see section 13).

Other information

: Comply with all applicable federal, state, and local regulations.
Suppress (knock down) gases/vapours/mists with a water
spray jet.

SECTION 7. HANDLING AND STORAGE
Advice on protection against
fire and explosion

: Take necessary action to avoid static electricity discharge
(which might cause ignition of organic vapours).
No sparking tools should be used.
Keep away from open flames, hot surfaces and sources of
ignition.
Use only explosion-proof equipment.

Static ignition hazard can result from handling and use.
Electrically bond and ground all containers, personnel and
equipment before transfer or use of material. Special
precautions may be necessary to dissipate static electricity for
non-conductive containers. Use proper bonding and
grounding during product transfer as described in National
Fire Protection Association document NFPA 77.

Advice on safe handling

: Open drum carefully as content may be under pressure.
Avoid formation of aerosol.
Provide sufficient air exchange and/or exhaust in work rooms.
Do not breathe vapours/dust.
Do not smoke.
Persons susceptible to skin sensitisation problems or asthma,
allergies, chronic or recurrent respiratory disease should not
be employed in any process in which this mixture is being
used.
Container hazardous when empty.
Take precautionary measures against static discharges.
Avoid exposure – obtain special instructions before use.
Avoid contact with skin and eyes.
Smoking, eating and drinking should be prohibited in the

Page: 8
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

8 / 24
application area.
For personal protection see section 8.
Dispose of rinse water in accordance with local and national
regulations.
Secondary operations, such as grinding and sanding, may
produce dust.
Maintain good housekeeping. Do not permit dust layers to
accumulate, for example, on floors, ledges, and equipment, in
order to avoid any potential for dust explosion hazards.

For further guidance on prevention of dust explosions, refer to
National Fire Protection Association (NFPA) 654: Standard
for the Prevention of Fire and Dust Explosions, from the
Manufacturing, Processing and Handling of Combustible
Particulate Solids .

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.
Observe label precautions.
No smoking.

Further information on
storage stability

: No decomposition if stored and applied as directed.

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Components with workplace control parameters
Components CAS-No. Value type
(Form of
exposure)
Control
parameters /
Permissible
concentration
Basis
Styrene 100-42-5 TWA 50 ppm
215 mg/m3
NIOSH REL
ST 100 ppm
425 mg/m3
NIOSH REL
TWA 100 ppm OSHA Z-2
CEIL 200 ppm OSHA Z-2
Peak 600 ppm OSHA Z-2
TWA 50 ppm
215 mg/m3
OSHA P0
STEL 100 ppm
425 mg/m3
OSHA P0
C 500 ppm CAL PEL

Page: 9
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

9 / 24
PEL 50 ppm
215 mg/m3
CAL PEL
STEL 100 ppm
425 mg/m3
CAL PEL
TWA 10 ppm ACGIH
STEL 20 ppm ACGIH

Hazardous components without workplace control parameters
Components CAS-No.
DIMETHYL
METHANEPHOSPHONATE
756-79-6
COBALT NAPHTHENATE 61789-51-3
Biological occupational exposure limits
Components CAS-No. Control
parameters
Biological
specimen
Sampling
time
Permissible
concentrati
on
Basis
Styrene 100-42-5 Mandelic
acid plus
phenylglyox
ylic acid
Urine End of
shift (As
soon as
possible
after
exposure
ceases)
400 mg/g
Creatinine
ZUS_A
CGIHB
Remarks: Nonspecific
Styrene Urine End of
shift (As
soon as
possible
after
exposure
ceases)
40 g/l ZUS_A
CGIHB
Engineering measures : Provide sufficient mechanical (general and/or local exhaust)
ventilation to maintain exposure below exposure guidelines (if
applicable) or below levels that cause known, suspected or
apparent adverse effects.
Provide appropriate exhaust ventilation at places where dust
is formed.

Personal protective equipment
Respiratory protection : In the case of vapour formation use a respirator with an
approved filter.

Filter type : Organic vapour type

Hand protection
Material : Laminate (AlphaTec 02-100 (formerly Barrier ) or

Page: 10
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

10 / 24
Silvershield )
Break through time : 480 min
Glove thickness : > 0.5 mm

Remarks : The exact break through time can be obtained from the
protective glove producer and this has to be observed. Gloves
should be discarded and replaced if there is any indication of
degradation or chemical breakthrough.
The suitability for a specific workplace should be discussed
with the producers of the protective gloves.

Eye protection : Wear chemical splash goggles when there is the potential for
exposure of the eyes to liquid, vapor or mist.

Skin and body protection : Wear as appropriate:
Impervious clothing
Safety shoes
Flame-resistant clothing
Choose body protection according to the amount and
concentration of the dangerous substance at the work place.
Discard gloves that show tears, pinholes, or signs of wear.
Wear resistant gloves (consult your safety equipment
supplier).

Hygiene measures : Wash hands before breaks and at the end of workday.
When using do not eat or drink.
When using do not smoke.

SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state

: liquid

Odour

: aromatic

Odour Threshold

: No data available

pH

: No data available

Melting point/freezing point

: No data available
Boiling point/boiling range

: 293 F / 145 C
Value for Component
Flash point

: 29.4 C
Method: Seta closed cup

Evaporation rate : No data available

Page: 11
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

11 / 24

Flammability (solid, gas)

: May form combustible dust concentrations in air (during
processing).

Flammability (liquids) :
Flammability (liquids) : Static Accumulating liquid

Upper explosion limit

: Upper flammability limit
6.1 %(V)
Value for Component
Lower explosion limit

: Lower flammability limit
1.1 %(V)
Value for Component
Vapour pressure

: 6.67 hPa (20 C)
Value for Component

Relative vapour density

: No data available

Relative density

: No data available

Density

: 1.078 g/cm3 (25 C)

Solubility(ies)
Water solubility

: insoluble

Solubility in other solvents

: No data available

Partition coefficient: n-
octanol/water

: No data available

Thermal decomposition

: No data available

Viscosity
Viscosity, dynamic

: No data available

Viscosity, kinematic

: > 20.5 mm2/s (40 C)

Oxidizing properties

: No data available
SECTION 10. STABILITY AND REACTIVITY
Reactivity : No decomposition if stored and applied as directed.

Page: 12
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

12 / 24

Chemical stability

: Stable under recommended storage conditions.

Possibility of hazardous
reactions

: Hazardous polymerisation may occur.
Vapours may form explosive mixture with air.
This product does not present a dust explosion hazard as
delivered. However, fine dust dispersed in air in sufficient
concentrations, and in the presence of an ignition source, is a
potential dust explosion hazard.

Conditions to avoid

: Exposure to air.
Exposure to sunlight.

Heat, flames and sparks.

Incompatible materials

: Acids
aluminum
aluminum chloride
Bases
Copper
Copper alloys
halogens
iron chloride
metal salts
Strong oxidizing agents
This product should not be used in conjunction with trimethylol
propane or trimethylol propane-derived products. There is a
possibility that bicyclic phosphates or phosphites can be
produced as a result of the thermal decomposition of this
product in combination with trimethylol propane, trimethylol
propane-derived products or their corresponding trimethylol
propane alkane homologs. Bicyclic phosphates and
phosphites are a class of materials with acute neurotoxic
properties which produce characteristic convulsive seizures in
test animals.
Peroxides

Hazardous decomposition
products

Hydrocarbons
Acetone
Carbon dioxide (CO2)
Carbon monoxide

SECTION 11. TOXICOLOGICAL INFORMATION

Page: 13
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

13 / 24
Information on likely routes of
exposure
: Inhalation
Skin contact
Eye Contact
Ingestion

Acute toxicity
Not classified based on available information.
Components:
Styrene:
Acute oral toxicity

: LD50 (Rat): > 2,000 mg/kg

Acute inhalation toxicity

: LC50 (Rat): 11.8 mg/l, 2770 ppm
Exposure time: 4 h
Test atmosphere: vapour

No observed adverse effect level (Humans): 100 ppm
Exposure time: 7 h
Test atmosphere: vapour

Acute dermal toxicity

: LD50 (Rat): > 2,000 mg/kg
Method: OECD Test Guideline 402
Assessment: No adverse effect has been observed in acute
dermal toxicity tests.

DIMETHYL METHANEPHOSPHONATE :
Acute oral toxicity

: LD50 (Rat): > 5,000 mg/kg

Acute inhalation toxicity

: LC50 (Rat): > 2.589 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist
Method: OECD Test Guideline 403

Acute dermal toxicity

: LD50 (Rabbit): > 4,640 mg/kg
Method: OECD Test Guideline 402
Assessment: No adverse effect has been observed in acute
dermal toxicity tests.

COBALT NAPHTHENATE :
Acute oral toxicity

: LD50 (Rat, female): 3,129 mg/kg
Method: OECD Test Guideline 425
GLP: yes

Acute dermal toxicity

: LD50 (Rat): Expected > 2,000 mg/kg
Remarks: No adverse effect has been observed in acute
toxicity tests.

Page: 14
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

14 / 24
Based on similar product.

Skin corrosion/irritation
Causes skin irritation.
Product:
Remarks: May cause skin irritation and/or dermatitis.

Result: Repeated exposure may cause skin dryness or cracking.

Components:
Styrene:
Species: Rabbit
Result: Irritating to skin.

Species: human skin
Result: No skin irritation

DIMETHYL METHANEPHOSPHONATE :
Result: Slight, transient irritation

COBALT NAPHTHENATE :
Species: reconstructed human epidermis (RhE)
Method: OECD Test Guideline 439
Result: Slight, transient irritation
GLP: yes

Serious eye damage/eye irritation
Causes serious eye irritation.
Product:
Remarks: Vapours may cause irritation to the eyes, respiratory system and the skin., Causes
serious eye irritation.

Components:
Styrene:
Result: Irritating to eyes.
Remarks: Vapour during processing may be irritating to the respiratory tract and to the eyes.

DIMETHYL METHANEPHOSPHONATE :
Result: Irritating to eyes.

COBALT NAPHTHENATE :
Species: Rabbit
Result: No eye irritation
Method: OECD Test Guideline 405
GLP: yes

Page: 15
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

15 / 24
Respiratory or skin sensitisation
Skin sensitisation: May cause an allergic skin reaction.
Respiratory sensitisation: Not classified based on available information.
Components:
Styrene:
Exposure routes: Skin contact
Species: Guinea pig
Assessment: Does not cause skin sensitisation.
Result: negative

Exposure routes: inhalation (vapour)
Species: Humans
Assessment: Does not cause respiratory sensitisation.
Result: negative

DIMETHYL METHANEPHOSPHONATE :
Test Type: Maximisation Test
Species: Guinea pig
Assessment: Did not cause sensitisation on laboratory animals.

COBALT NAPHTHENATE :
Test Type: Local lymph node assay
Exposure routes: Dermal
Species: Mouse
Assessment: May cause sensitisation by skin contact.

Germ cell mutagenicity
May cause genetic defects.
Components:
DIMETHYL METHANEPHOSPHONATE :
Genotoxicity in vitro

: Test Type: in vitro assay
Result: Positive results were obtained in some in vitro tests.

Genotoxicity in vivo

: Test Type: dominant lethal test
Test species: Mouse
Result: positive

Germ cell mutagenicity-
Assessment

: In vivo tests showed mutagenic effects

Carcinogenicity
Not classified based on available information.
Product:
Carcinogenicity –
Assessment
: Styrene has been tested for carcinogenicity in rats and mice.
Styrene caused lung tumors in mice only. These tumors are

Page: 16
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

16 / 24
not considered to be relevant to humans.

Reproductive toxicity
Suspected of damaging fertility or the unborn child.
Components:
DIMETHYL METHANEPHOSPHONATE :
Reproductive toxicity –
Assessment

: Some evidence of adverse effects on sexual function and
fertility, based on animal experiments.

COBALT NAPHTHENATE :
Reproductive toxicity –
Assessment

: Some evidence of adverse effects on sexual function and
fertility, and/or on development, based on animal experiments.

STOT – single exposure
May cause respiratory irritation.
Components:
Styrene:
Assessment: May cause respiratory irritation.

STOT – repeated exposure
Causes damage to organs (Auditory system) through prolonged or repeated exposure if inhaled.
Components:
Styrene:
Exposure routes: inhalation (vapour)
Target Organs: Auditory system
Assessment: Causes damage to organs through prolonged or repeated exposure.

Repeated dose toxicity
Components:
Styrene:
Species: Human
85 mg/m3
Application Route: inhalation (vapour)

Species: Human
615 mg/kg
Application Route: Skin contact

Aspiration toxicity
Not classified based on available information.
Components:
Styrene:
May be fatal if swallowed and enters airways.

Further information
Product:
Remarks: Solvents may degrease the skin.

Page: 17
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

17 / 24

Carcinogenicity:
IARC

Group 2A: Probably carcinogenic to humans

Styrene

100-42-5

Group 2B: Possibly carcinogenic to humans

COBALT NAPHTHENATE

61789-51-3

OSHA

No component of this product present at levels greater than or
equal to 0.1% is on OSHA s list of regulated carcinogens.

NTP

Reasonably anticipated to be a human carcinogen

Styrene

100-42-5

SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Product:
Ecotoxicology Assessment
Short-term (acute) aquatic
hazard

: Acute aquatic toxicity Category 2; Toxic to aquatic life.

Long-term (chronic) aquatic
hazard

: Not classified based on available information.

Components:
Styrene:
Toxicity to fish

: LC50 (Pimephales promelas (fathead minnow)): 4.02 mg/l
Exposure time: 96 h

Toxicity to daphnia and other
aquatic invertebrates

: EC50 (Daphnia magna (Water flea)): 4.7 mg/l
Exposure time: 48 h

Toxicity to algae

: ErC50 (Pseudokirchneriella subcapitata (green algae)): 4.9
mg/l
Exposure time: 72 h

Toxicity to daphnia and other
aquatic invertebrates
(Chronic toxicity)

: NOEC (Daphnia magna (Water flea)): 1.01 mg/l
Exposure time: 21 d

Toxicity to bacteria : EC50 (activated sludge): ca. 500 mg/l

Page: 18
SAFETY DATA SHEET
Revision Date: 03/24/2022
Print Date: 10/26/2022
SDS Number: 000000215182
Hetron FR 650 T-20 RESIN
Trademark, INEOS or its subsidiaries, registered
in various countries
798220
Version: 1.18

18 / 24
Exposure time: 0.5 h

Toxicity to soil dwelling
organisms

: NOEC (Eisenia fetida (earthworms)): 34 mg/kg
Exposure time: 14 d
Method: OECD Test Guideline 207

COBALT NAPHTHENATE :
Ecotoxicology Assessment
Long-term (chronic) aquatic
hazard

: Harmful to aquatic life with long lasting effects.

Persistence and degradability
Components:
Styrene:
Biodegradability

: Result: Readily biodegradable.
Biodegradation: > 60 %
Exposure time: 10 d

No data available
Bioaccumulative potential
Components:
Styrene:
Bioaccumulation

: Bioconcentration factor (BCF): < 100 Partition coefficient: n- octanol/water : log Pow: 2.96 (25 C) No data available Mobility in soil Components: Styrene: Distribution among environmental compartments : Koc: 352 No data available Other adverse effects Product: Additional ecological information : An environmental hazard cannot be excluded in the event of unprofessional handling or disposal., Toxic to aquatic life. Components: Styrene: Results of PBT and vPvB assessment : This substance is not considered to be persistent, bioaccumulating and toxic (PBT). This substance is not considered to be very persistent and very bioaccumulating (vPvB). Page: 19 SAFETY DATA SHEET Revision Date: 03/24/2022 Print Date: 10/26/2022 SDS Number: 000000215182 Hetron FR 650 T-20 RESIN Trademark, INEOS or its subsidiaries, registered in various countries 798220 Version: 1.18 19 / 24 SECTION 13. DISPOSAL CONSIDERATIONS Disposal methods General advice : Dispose of in accordance with all applicable local, state and federal regulations. The product should not be allowed to enter drains, water courses or the soil. Do not contaminate ponds, waterways or ditches with chemical or used container. Send to a licensed waste management company. Contaminated packaging : Empty remaining contents. Dispose of as unused product. Empty containers should be taken to an approved waste handling site for recycling or disposal. Do not re-use empty containers. Do not burn, or use a cutting torch on, the empty drum. SECTION 14. TRANSPORT INFORMATION International transport regulations REGULATION ID NUMBER PROPER SHIPPING NAME *HAZARD CLASS SUBSIDIARY HAZARDS PACKING GROUP MARINE POLLUTANT / LTD. QTY. U.S. DOT - ROAD UN 1866 Resin solution 3 III CFR_RAIL_C UN 1866 Resin solution 3 III U.S. DOT - INLAND WATERWAYS UN 1866 Resin solution 3 III TDG_ROAD_C UN 1866 RESIN SOLUTION 3 III Page: 20 SAFETY DATA SHEET Revision Date: 03/24/2022 Print Date: 10/26/2022 SDS Number: 000000215182 Hetron FR 650 T-20 RESIN Trademark, INEOS or its subsidiaries, registered in various countries 798220 Version: 1.18 20 / 24 TDG_RAIL_C UN 1866 RESIN SOLUTION 3 III TDG_INWT_C UN 1866 RESIN SOLUTION 3 III INTERNATIONAL MARITIME DANGEROUS GOODS UN 1866 RESIN SOLUTION 3 III INTERNATIONAL AIR TRANSPORT ASSOCIATION - CARGO UN 1866 Resin solution 3 III INTERNATIONAL AIR TRANSPORT ASSOCIATION - PASSENGER UN 1866 Resin solution 3 III MX_DG UN 1866 RESIN SOLUTION 3 III *ORM = ORM-D, CBL = COMBUSTIBLE LIQUID Marine pollutant no Dangerous goods descriptions (if indicated above) may not reflect quantity, end-use or region-specific exceptions that can be applied. Consult shipping documents for descriptions that are specific to the shipment. SECTION 15. REGULATORY INFORMATION TSCA list No substances are subject to TSCA 12(b) export notification requirements. No substances are subject to a Significant New Use Rule. EPCRA - Emergency Planning and Community Right-to-Know Act CERCLA Reportable Quantity Components CAS-No. Component RQ Calculated product RQ Page: 21 SAFETY DATA SHEET Revision Date: 03/24/2022 Print Date: 10/26/2022 SDS Number: 000000215182 Hetron FR 650 T-20 RESIN Trademark, INEOS or its subsidiaries, registered in various countries 798220 Version: 1.18 21 / 24 (lbs) (lbs) Styrene 100-42-5 1000 2889 SARA 304 Extremely Hazardous Substances Reportable Quantity Components CAS-No. Component RQ (lbs) Calculated product RQ (lbs) HYDROQUINONE 123-31-9 100 * *: Calculated RQ exceeds reasonably attainable upper limit. SARA 311/312 Hazards : Flammable (gases, aerosols, liquids, or solids) Combustible Dust Hazard not otherwise classified (physical hazards) Skin corrosion or irritation Serious eye damage or eye irritation Respiratory or skin sensitisation Germ cell mutagenicity Reproductive toxicity Specific target organ toxicity (single or repeated exposure) SARA 302 : This material does not contain any components with a section 302 EHS TPQ. SARA 313 The following components are subject to reporting levels established by SARA Title III, Section 313: Styrene 100-42-5 34.60 % California Prop. 65 WARNING: This product can expose you to chemicals including styrene, ethylbenzene, cumene, benzene, catechol, naphthalene, which is/are known to the State of California to cause cancer, and ethylene glycol, toluene, benzene, methanol, which is/are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. The components of this product are reported in the following inventories: DSL : This product contains one or several components that are not on the Canadian DSL and have annual quantity limits. AICS : Not in compliance with the inventory ENCS : Not in compliance with the inventory Page: 22 SAFETY DATA SHEET Revision Date: 03/24/2022 Print Date: 10/26/2022 SDS Number: 000000215182 Hetron FR 650 T-20 RESIN Trademark, INEOS or its subsidiaries, registered in various countries 798220 Version: 1.18 22 / 24 KECI : Not in compliance with the inventory PICCS : Not in compliance with the inventory IECSC : On the inventory, or in compliance with the inventory TCSI : Not in compliance with the inventory TSCA : On or in compliance with the active portion of the TSCA inventory Inventories AIIC (Australia), DSL (Canada), IECSC (China), REACH (European Union), ENCS (Japan), ISHL (Japan), KECI (Korea), NZIoC (New Zealand), PICCS (Philippines), TCSI (Taiwan), TECI (Thailand), TSCA (USA) SECTION 16. OTHER INFORMATION Further information Revision Date: 03/24/2022 NFPA: HMIS III: NFPA Flammable and Combustible Liquids Classification Flammable Liquid Class IC Full text of H-Statements H226 Flammable liquid and vapor. H304 May be fatal if swallowed and enters airways. Flammability Health Instability 2 3 2 FLAMMABILITY PHYSICAL HAZARD HEALTH 3 2 2* Special hazard 0 = not significant, 1 =Slight, 2 = Moderate, 3 = High 4 = Extreme, * = Chronic Page: 23 SAFETY DATA SHEET Revision Date: 03/24/2022 Print Date: 10/26/2022 SDS Number: 000000215182 Hetron FR 650 T-20 RESIN Trademark, INEOS or its subsidiaries, registered in various countries 798220 Version: 1.18 23 / 24 H315 Causes skin irritation. H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H332 Harmful if inhaled. H335 May cause respiratory irritation. H340 May cause genetic defects. H361 Suspected of damaging fertility or the unborn child. H372 Causes damage to organs through prolonged or repeated exposure if inhaled. Sources of key data used to compile the Safety Data Sheet INEOS internal data including own and sponsored test reports The UNECE administers regional agreements implementing harmonised classification for labelling (GHS) and transport. The information accumulated herein is believed to be accurate but is not warranted to be whether originating with the company or not. Recipients are advised to confirm in advance of need that the information is current, applicable, and suitable to their circumstances. This SDS has been prepared by INEOS's Environmental Health and Safety Department +1-614-790-9299 (in US). Full text of other abbreviations AIIC - Australian Inventory of Industrial Chemicals; ASTM - American Society for the Testing of Materials; bw - Body weight; CERCLA - Comprehensive Environmental Response, Compensation, and Liability Act; CMR - Carcinogen, Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for Standardisation; DOT - Department of Transportation; DSL - Domestic Substances List (Canada); ECx - Concentration associated with x% response; EHS - Extremely Hazardous Substance; ELx - Loading rate associated with x% response; EmS - Emergency Schedule; ENCS - Existing and New Chemical Substances (Japan); ErCx - Concentration associated with x% growth rate response; ERG - Emergency Response Guide; GHS - Globally Harmonized System; GLP - Good Laboratory Practice; HMIS - Hazardous Materials Identification System; IARC - International Agency for Research on Cancer; IATA - International Air Transport Association; IBC - International Code for the Construction and Equipment of Ships carrying Dangerous Chemicals in Bulk; IC50 - Half maximal inhibitory concentration; ICAO - International Civil Aviation Organization; IECSC - Inventory of Existing Chemical Substances in China; IMDG - International Maritime Dangerous Goods; IMO - International Maritime Organization; ISHL - Industrial Safety and Health Law (Japan); ISO - International Organisation for Standardization; KECI - Korea Existing Chemicals Inventory; LC50 - Lethal Concentration to 50 % of a test population; LD50 - Lethal Dose to 50% of a test population (Median Lethal Dose); MARPOL - International Convention for the Prevention of Pollution from Ships; MSHA - Mine Safety and Health Administration; n.o.s. - Not Otherwise Specified; NFPA - Page: 24 SAFETY DATA SHEET Revision Date: 03/24/2022 Print Date: 10/26/2022 SDS Number: 000000215182 Hetron FR 650 T-20 RESIN Trademark, INEOS or its subsidiaries, registered in various countries 798220 Version: 1.18 24 / 24 National Fire Protection Association; NO(A)EC - No Observed (Adverse) Effect Concentration; NO(A)EL - No Observed (Adverse) Effect Level; NOELR - No Observable Effect Loading Rate; NTP - National Toxicology Program; NZIoC - New Zealand Inventory of Chemicals; OECD - Organization for Economic Co-operation and Development; OPPTS - Office of Chemical Safety and Pollution Prevention; PBT - Persistent, Bioaccumulative and Toxic substance; PICCS - Philippines Inventory of Chemicals and Chemical Substances; (Q)SAR - (Quantitative) Structure Activity Relationship; RCRA - Resource Conservation and Recovery Act; REACH - Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals; RQ - Reportable Quantity; SADT - Self- Accelerating Decomposition Temperature; SARA - Superfund Amendments and Reauthorization Act; SDS - Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TECI - Thailand Existing Chemicals Inventory; TSCA - Toxic Substances Control Act (United States); UN - United Nations; UNRTDG - United Nations Recommendations on the Transport of Dangerous Goods; vPvB - Very Persistent and Very Bioaccumulative