Styrene Monomer, Stabilized

Westlake Styrene L.L.C

Revision date : 2015-04-23

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GHS02 GHS07 GHS08
Health risk rating 4
Safety risk rating 2
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

202-851-5/100-42-5

Name of the chemical

Styrene ( Vinyl benzene )

Concentration

99.9%

General Information

Revision date

2015-04-23

Product name

Styrene Monomer, Stabilized

Product Synonyms

Cinnamene; Cinnamenol; Diarex HF 77; Ethenylbenzene; NCI-C02200; Phenethylene; Phenylethene; Phenylethylene; Phenylethylene, inhibited; Stirolo

CAS No.

100-42-5

REACH No

01-2119457861-32-XXXX

1.2.1 Relevant identified uses

a) Production of: expandable polystyrene (EPS); b) Production of polystyrene (HIPS) and GPPS;

Manufacturer Name

Westlake Styrene L.L.C

Emergency telephone

800-424-9300

Icons in SDS

GHS02 GHS07 GHS08

Company Information

company name

Westlake Styrene L.L.C

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H226, H304, H315, H319, H332, H335, H372

Hazard statements

Code

Statements

H226

Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

OSHA HCS 2012 EU/EEC

2.1 Classification of the substance or mixture

CLP  Flammable Liquids 3 - H226 Aspiration 1 - H304 Skin Irritation 2 - H315 Eye Irritation 2 - H319 Acute Toxicity Inhalation 4 - H332 Specific Target Organ Toxicity Single Exposure 3: Respiratory Tract Irritation - H335 Specific Target Organ Toxicity Repeated Exposure 1 - H372 DSD/DPD  Flammable Harmful (Xn) Irritant (Xi) R10, R20, R36/37/38, R48/20, R65

2.2 Label elements

CLP

Hazard statements

DANGER H226 - Flammable liquid and vapour H304 - May be fatal if swallowed and enters airways H315 - Causes skin irritation H319 - Causes serious eye irritation H332 - Harmful if inhaled H335 - May cause respiratory irritation H372 - Causes damage to organs - Ear/Ototoxin through prolonged or repeated exposure via Inhalation Precautionary smoking. P233 - Keep container tightly closed. P240 - Ground and/or bond container and receiving equipment. P241 - Use explosion-proof electrical/ventilating/lighting/equipment. P242 - Use only non-sparking tools. P243 - Take precautionary measures against static discharge. P260 - Do not breathe mist/vapours/spray. P264 - Wash thoroughly after handling. P270 - Do not eat, drink or smoke when using this product. P271 - Use only outdoors or in a well-ventilated area. P280 - Wear protective gloves and eye/face protection  R10 - Flammable. R20 - Harmful by inhalation. R36/37/38 - Irritating to eyes, respiratory system and skin. R48/20 - Harmful: danger of serious damage to health by prolonged exposure through inhalation. R65 - Harmful: may cause lung damage if swallowed. DANGER  Flammable liquid and vapour May be fatal if swallowed and enters airways Causes skin irritation Causes serious eye irritation Harmful if inhaled May cause respiratory irritation May cause drowsiness or dizziness Suspected of causing genetic defects. Suspected of causing cancer. Causes damage to organs - Ear/Ototoxin through prolonged or repeated exposure via Inhalation Precautionary Do not handle until all safety precautions have been read and understood. Keep away from heat, sparks, open flames and/or hot surfaces. - No smoking. Keep container tightly closed. Ground and/or 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/vapours/spray. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection.

Prevention

P210 - Keep away from heat, sparks, open flames and/or hot surfaces. - No  Obtain special instructions before use.

Response

P370+P378 - In case of fire: Use appropriate media for extinction. P304+P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P312 - Call a POISON CENTER or doctor/physician if you feel unwell. P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P363 - Wash contaminated clothing before reuse. P332+P313 - If skin irritation occurs: Get medical advice/attention. P321 - Specific treatment, see supplemental first aid information. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+P313 - If eye irritation persists: Get medical advice/attention. P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P331 - Do NOT induce vomiting. P314 - Get medical advice/attention if you feel unwell.  In case of fire: Use appropriate media for extinction. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Wash contaminated clothing before reuse. If skin irritation occurs: Get medical advice/attention. Specific treatment, see supplemental first aid information. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Do NOT induce vomiting. IF exposed or concerned: Get medical advice/attention. Get medical advice/attention if you feel unwell.

Storage

P403+P233 - Store in a well-ventilated place. Keep container tightly closed.  Store in a well-ventilated place. Keep container tightly closed.

Disposal

P235 - Keep cool. P405 - Store locked up. P501 - Dispose of content and/or container in accordance with local, regional, national, and/or international regulations. DSD/DPD Keep cool. Store locked up. Dispose of content and/or container in accordance with local, regional, national, and/or international regulations.

Precautionary statements

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice

2.3 Other hazards

CLP

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