Free lookupCAS 10043-01-3

Aluminum sulfate

CAS 10043-01-3 · PubChem CID 24850 · Al2O12S3 · 342.2 g/mol

Also called ALUMINUM SULFATE, Aluminium sulfate, Dialuminum trisulfate, Aluminum sulfate anhydrous, Aluminium sulphate.

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01GHS classification

No harmonised GHS classification is published for this substance in the sources we read. We will not guess one.

02Physical and chemical properties

Appearance

Odourless white hygroscopic lustrous crystals or powder.

ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-28

Odour

no value printed

unsourced — inference candidate

Melting point

no value printed

unsourced — inference candidate

Boiling point

214 °F at 760 mmHg (USCG, 1999)

CAMEO Chemicals — fetched 2026-08-29

Flash point

no value printed

unsourced — inference candidate

Auto-ignition temperature

no value printed

unsourced — inference candidate

Flammable limits

no value printed

unsourced — inference candidate

Vapour pressure

Esentially zero.

Hazardous Substances Data Bank (HSDB) — fetched 2026-08-29

Relative density

2.71 g/cm³

ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-29

Solubility in water

no value printed

unsourced — inference candidate

Partition coefficient, log Kow

no value printed

unsourced — inference candidate

Viscosity

no value printed

unsourced — inference candidate

03Toxicological information

LD50 Rat oral 1930 mg/kg

Hazardous Substances Data Bank (HSDB) — fetched 2026-08-29

LD50 Mouse ip 6.3 mg/kg

Hazardous Substances Data Bank (HSDB) — fetched 2026-08-29

LD50 Guinea pig oral 490 mg/kg bw /from table/

Hazardous Substances Data Bank (HSDB) — fetched 2026-08-29

LD50 Dobra Voda Mouse oral 980 mg Al/kg

Hazardous Substances Data Bank (HSDB) — fetched 2026-08-29

This page is the evidence. The document is the deliverable.

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What we read

ILO-WHO International Chemical Safety Cards (ICSCs), CAMEO Chemicals, Hazardous Substances Data Bank (HSDB).

12 sourced records for this substance are in the ledger. Values dated more than 30 days ago are re-fetched on the next document.

04Also in the ledger

Browse every chemical in the ledger · What a GHS safety data sheet contains