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Safety Data Sheets / AGent Industrial

Polyaluminium Chloride Solution

Polyaluminium chloride solution (20–40%) · Aln(OH)mCl(3n-m) (polyaluminium chloride) in water

Signal wordWARNINGTransportNot dangerous goodsPoisons scheduleNot Scheduled (SUSMP — not listed)SDS version2026.02 · July 2026

Hazards

Harmful or irritant pictogram
Harmful or irritant
  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
Full GHS classification
  • Acute Toxicity (Oral) Category 4 — H302
  • Skin Corrosion/Irritation Category 2 — H315
  • Serious Eye Damage/Eye Irritation Category 2A — H319

Poisons schedule

Not Scheduled (SUSMP — not listed)

Used for

Coagulant / flocculant for potable water, industrial and other waste-water treatment; corrosion inhibitor; pulp and paper manufacture.

Never

Not for unprotected domestic / consumer use. Do NOT store in aluminium or galvanised containers.

Handling

Appearance
Liquid — pale yellow
pH
2.0 – 3.0 at 25 °C — acidic
Keep away from
Alkalis; oxidising agents; chlorates and chlorites; calcium hypochlorite; permanganates; cyanides; many metals. Store away from incompatible materials (see Section 10).

Also known as

PAC; aluminium chlorhydroxide; aluminium chlorohydrate; aluminium hydroxychloride

Summary only. The PDF is the Safety Data Sheet: read it before handling, storing or disposing of this product, and keep it with the product.