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This Safety Data Sheet was issued by Baker Hughes on 17 January 2023 under OSHA. ISDSS syncs its database regularly to keep documents current.

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Can I use this SDS as my COSHH risk assessment?

No. An SDS provides the hazard information you need, but a COSHH assessment must consider how the substance is actually used in your workplace. The matching Chemical Risk Assessment (CRA) on this page is a starting point you should adapt to your own tasks and controls.

Safety Data SheetChemical Risk Assessment

A-4937 Intensifier

by Baker Hughes

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

A-4937 Intensifier is supplied by Baker Hughes under product code A4937, BPC. This page provides both the Safety Data Sheet (SDS) and the Chemical Risk Assessment (CRA) for this substance, under OSHA regulations for UK workplace use under COSHH. The full SDS and CRA documents are available to download above.

This SDS was last revised on 17 January 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: OSHA
Revision Date: 17 Jan 2023
Signal Word: WARNING
Product Code: A4937, BPC
CAS Number: 7758-89-6,7681-65-4

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

GHS05Corrosive

GHS07Harmful / irritant

GHS09Environment

Hazard Statements (H-phrases)

H290: May be corrosive to metals.
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H410: Very toxic to aquatic life with long lasting effects.
HAZARD NOT OTHERWISE CLASSIFIED: See full Safety Data Sheet for the hazard statement wording.

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 A-4937 Intensifier issued by Baker Hughes on 17 January 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 three levels: High, Medium and Low Risk, based on the hazard classifications in the SDS.

Hazard PreviewA snapshot of substance hazards and controls

Rating Before Controls

HIGH RISK

H410: Very toxic to aquatic life with long lasting effects

Don't pour down drains

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

H290: May be corrosive to metals

P234 Keep only in original container

P406 Store in corrosive resistant/… container with a resistant inner liner

P390 Absorb spillage to prevent material damage.

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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A-4937 Intensifier

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