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Safety Data Sheets / AGent Industrial

Quatramine NC50

Benzalkonium chloride biocide (DDBAC, ~30–60%) · Dodecyl dimethyl benzyl ammonium chloride (DDBAC) in water

Signal wordDANGERTransportUN 1760 · Class 8 (Corrosive); Marine PollutantPacking groupIIPoisons scheduleS6SDS version2026.02 · July 2026

Hazards

  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H314Causes severe skin burns and eye damage.
  • H400Very toxic to aquatic life.
  • H330Fatal if inhaled.
Full GHS classification
  • Acute Toxicity (Oral) Category 4 — H302
  • Acute Toxicity (Dermal) Category 4 — H312
  • Skin Corrosion/Irritation Category 1B — H314
  • Serious Eye Damage/Eye Irritation Category 1 — H318 (subsumed by H314)
  • Hazardous to the Aquatic Environment, Acute Category 1 — H400
  • Acute Toxicity (Inhalation) Category 2 — H330

Poisons schedule

Schedule 6 (S6) — SUSMP

Used for

Biocide.

Never

Not for unprotected domestic / consumer use. Corrosive; very toxic to aquatic life — avoid release to the environment.

Transport

UN number
1760
Proper shipping name
CORROSIVE LIQUID, N.O.S. (contains dodecyl dimethyl benzyl ammonium chloride)
Class
Class 8 (Corrosive); Marine Pollutant — see ADG Table 3.2.3
Packing group
II
Hazchem
2X

Handling

Appearance
Liquid — colourless to light yellow
pH
6.0 – 8.0 (10% aqueous solution)
Keep away from
Acids; strong oxidising agents. Store away from incompatible materials (see Section 10).

Also known as

Quaternary ammonium biocide; benzalkonium chloride concentrate

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.