A-METHYLSTYRENE (STABILISED WITH 4- TERT-BUTYLPYROCATECHOL) FOR

Sigma-Aldrich Pte Ltd

Revision date : 2024-07-25

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.
GHS02 GHS07 GHS08 GHS09
Health risk rating 4
Safety risk rating 2
Environmental risk rating 4

Note: Ingredients listed on restricted chemical lists

EC/CAS

98-83-9

Name of the chemical

alpha-Methylstyrene

Concentration

N/A

General Information

Version

8.7

Revision date

2024-07-25

Product name

A-METHYLSTYRENE (STABILISED WITH 4- TERT-BUTYLPYROCATECHOL) FOR

CAS No.

98-83-9

1.2.1 Relevant identified uses

Chemical for synthesis 1.4

Emergency telephone

+65 6890 6633, +65 6890 6639, +65 3158 1349

Icons in SDS

GHS02 GHS07 GHS08 GHS09

Company Information

company name

Sigma-Aldrich Pte Ltd

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

TechnicalService@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H226, H304, H317, H319, H335, H361, H411

Hazard statements

Code

Statements

H226

Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

2.1 Classification of the substance or mixture

Flammable liquids (Category 3), H226 Serious eye damage/eye irritation (Category 2), H319 Skin sensitization (Sub-category 1B), H317 Reproductive toxicity (Category 2), H361 Specific target organ toxicity - single exposure (Category 3), Respiratory system, H335

Aspiration hazard

(Category 1), H304 Long-term (chronic) aquatic hazard (Category 2), H411 For the full text of the H-Statements mentioned in this Section, see Section 16.

Signal word

Danger

Hazard statements

H226 Flammable liquid and vapor. H304 May be fatal if swallowed and enters airways. H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H335 May cause respiratory irritation. H361 Suspected of damaging fertility or the unborn child. H411 Toxic to aquatic life with long lasting effects.

Prevention

P201 Obtain special instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P261 Avoid breathing mist or vapors. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

Response

P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P331 Do NOT induce vomiting. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 Collect spillage. 2.3

Other hazards

- none SECTION 3: Composition/information on ingredients Substance / Mixture : Substance 3.1

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.