STYRENE STABILIZED

BASF SE

Revision date : 2025-12-05

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GHS08 GHS07
Health risk rating 4
Safety risk rating 2
Environmental risk rating 3

Note: Ingredients listed on restricted chemical lists

EC/CAS

202-851-5/100-42-5

Name of the chemical

Styrene ( Vinyl benzene )

Concentration

N/A

EC/CAS

202-653-9/98-29-3

Name of the chemical

4-tert-Butylpyrocatechol

Concentration

N/A

General Information

Version

6.0

Revision date

2025-12-05

Product name

STYRENE STABILIZED

Chemical name

STYRENE 500

CAS No.

100-42-5

1.2.1 Relevant identified uses

Monomer for manufacturing of polymers

1.2.2. Uses advised against

All consumer uses are strongly advised against

Emergency telephone

+49 180 2273-112

Icons in SDS

GHS07 GHS08 M004 M008 M009 M010 M011 M017

Company Information

company name

BASF SE

e-mail address of the competent person responsible for the Safety Data Sheet

global.info@basf.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H226, H304, H315, H319, H332, H335, H361, H372, H401, H412

Hazard statements

Code

Statements

H226

Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

Classification of the substance or mixture According to UN GHS criteria Asp. Tox. 1 Flam. Liq. 3 Acute Tox. 4 (Inhalation - vapour) Skin Irrit. 2 Eye Irrit. 2A Repr. 2 (unborn child) STOT SE 3 (irritating to respiratory system) STOT RE (Auditory organ) 1 Aquatic Acute 2 Aquatic Chronic 3 For the classifications not written out in full in this section the full text can be found in section 16 Label elements Globally Harmonized System (GHS) Pictogram

Signal word

Danger Hazard Statement H226 Flammable liquid and vapour H319 Causes serious eye irritation H315 Causes skin irritation H332 Harmful if inhaled H304 May be fatal if swallowed and enters airways H335 May cause respiratory irritation H361 Suspected of damaging the unborn child H372 Causes damage to organs (Auditory organ) through prolonged or repeated exposure H412 Harmful to aquatic life with long lasting effects H401 Toxic to aquatic life Precautionary Statements (Prevention) P271 Use only outdoors or in a well-ventilated area P280 Wear protective gloves, protective clothing and eye protection or face protection P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P260 Do not breathe dust/gas/mist/vapours P273 Avoid release to the environment P243 Take action to prevent static discharges P201 Obtain special instructions before use P241 Use explosion-proof electrical, ventilating and lighting equipment P202 Do not handle until all safety precautions have been read and understood P270 Do not eat, drink or smoke when using this product P264 Wash contaminated body parts thoroughly after handling P242 Use non-sparking tools P240 Ground and bond container and receiving equipment Precautionary Statements (Response) P312 Call a POISON CENTER or physician if you feel unwell P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing P308 + P313 IF exposed or concerned: Get medical attention P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or physician P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing Rinse skin with water or shower P332 + P313 If skin irritation occurs: Get medical attention P331 Do NOT induce vomiting P337 + P313 If eye irritation persists: Get medical attention P362 + P364 Take off contaminated clothing and wash it before reuse P370 + P378 In case of fire: Use water spray, dry powder, foam or carbon dioxide for extinction Precautionary Statements (Storage) P403 + P235 Store in a well-ventilated place. Keep cool P233 Keep container tightly closed P405 Store locked up

Precautionary statements

(Disposal) P501 Dispose of contents and container to hazardous or special waste collection point.

2.3 Other hazards

According to UN GHS criteria See section 12 - Results of PBT and vPvB assessment.

2.1 Classification of the substance or mixture

According to UN GHS criteria Asp. Tox. 1 Flam. Liq. 3 Acute Tox. 4 (Inhalation - vapour) Skin Irrit. 2 Eye Irrit. 2A Repr. 2 (unborn child) STOT SE 3 (irritating to respiratory system) STOT RE (Auditory organ) 1 Aquatic Acute 2 Aquatic Chronic 3 For the classifications not written out in full in this section the full text can be found in section 16.

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