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aluminium powder (pyrophoric)

CAS 7429-90-5 · Al

Hazard class

Danger — Flammable

Pictograms

Flammable

H-statements

H228 Flammable solid
H261 In contact with water releases flammable gases

Common uses (US EPA CDR)

AlloysPigmentIntermediateFillerFlocculating agentCatalyst

Workplace exposure limits

NIOSH REL TWA 10 mg/m3 (total) TWA 5 mg/m3 (resp)
OSHA PEL TWA 15 mg/m3 (total) TWA 5 mg/m3 (resp)
IDLH N.D.

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

ALUMINUM · Aluminium · Aluminum metal · Aluminum powder · Metallic aluminum · Aluminium metallicum · Aluminium 27 · Aluminium bronze

Molecular weight

26.981538 g/mol

Browse similar

Flammable

Data source

Harmonised classification ECHA — EU CLP Annex VI

Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.

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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.