Browse › Chemical

hexamethylphosphoric triamide; hexamethylphosphoramide

CAS 680-31-9 · C6H18N3OP

Hazard class

Danger — Health hazard

Pictograms

Health hazard

H-statements

H350 May cause cancer
H340 May cause genetic defects

Workplace exposure limits

NIOSH REL Ca None available
OSHA PEL none
IDLH Ca [N.D.]

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

HEXAMETHYLPHOSPHORAMIDE · HMPA · Hexamethylphosphoric triamide · Hexametapol · Hempa · HMPT · HMPTA · Hexamethylphosphoric acid triamide

Molecular weight

179.2 g/mol

Browse similar

Health hazard

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.

Search the full chemical database →

GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent 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.