Safety Data SheetChemical Risk Assessment

Alpha-Methylstyrene

Name: Alpha-Methylstyrene
Brand: C.P.A Chem Ltd

by C.P.A Chem Ltd

SDS · PDF, approx. 220 KB CRA · PDF, approx. 180 KB

Alpha-Methylstyrene is supplied by C.P.A Chem Ltd under product code SB10010. This page provides both the Safety Data Sheet (SDS) and the Chemical Risk Assessment (CRA) for this substance, under GHS/CLP regulations for UK workplace use under COSHH. The full SDS and CRA documents are available to download above.

This SDS was last revised on 23 May 2023. The matching CRA is updated in line with SDS revisions. Workplaces handling this substance should retain a current SDS and risk assessment for the duration of use.

Language: English
Regulation: GHS/CLP
Revision Date: 23 May 2023
Signal Word: WARNING
Product Code: SB10010
CAS Number: 98-83-9

Switch between the Safety Data Sheet and the Chemical Risk Assessment for this substance.

Hazards at a GlanceFrom the Safety Data Sheet

Signal Word: WARNING

GHS02Flammable

GHS07Harmful / irritant

GHS09Environment

Hazard Statements (H-phrases)

H226: Flammable liquid and vapour.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H411: Toxic to aquatic life with long lasting effects.

Need the full hazard breakdown? Precautionary statements, first aid, physical properties and exposure controls are in the full SDS PDF.

Common QuestionsAbout this Safety Data Sheet

Chemical Risk Assessment SummaryFrom the Chemical Risk Assessment

Assessment Summary

This Chemical Risk Assessment is derived from the Safety Data Sheet for Alpha-Methylstyrene issued by C.P.A Chem Ltd on 23 May 2023 It presents the substance's hazards organised by risk level, with the relevant regulatory statements and recommended controls for each. These hazards are rated across two levels: High and Low Risk, based on the hazard classifications in the SDS.

Hazard PreviewA snapshot of substance hazards and controls

Rating Before Controls

HIGH RISK

H226: Flammable liquid and vapour

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P243 Take precautionary measures against static discharge.

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

P235 Keep cool.

P241 Use explosion-proof electrical/ventilating/lighting/…/equipment

P501 Dispose of contents/container to correct disposal area.

5 other controls in place

Rating Before Controls

HIGH RISK

H411: Toxic to aquatic life with long lasting effects

P273 Avoid release to the environment

P501 Dispose of contents/container to correct disposal area

P391 Collect spillage. Hazardous to the aquatic environment

Rating Before Controls

HIGH RISK

H319: Causes serious eye irritation

P264 Wash skin thoroughly after handling.

P280: Wear protective gloves/protective clothing/eye protection/face protection.

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P313 + P337 If eye irritation persists Get medical advice/attention

Note: This is a preview of the substance's hazards. A substance commonly carries more hazards. Download the full Chemical Risk Assessment for more information.

Recommended Control MeasuresKey PPE and handling controls

Need to download the Chemical Risk Assessment? The full CRA PDF includes all hazard classifications, regulatory statements and recommended controls.

Common QuestionsAbout this Risk Assessment

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Alpha-Methylstyrene

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