National Toxicology Program

CASRN: CHLORAMINEMX

Synonyms/Common Names:

• CHLORAMINE/SODIUM HYPOCHLORITE

Secondary:

• 10599-90-3 - Chloramine
• 7681-52-9 - Hypochlorous acid, sodium salt

Known Uses:

REAGENT, WATER DISINFECTANT

Long-Term Carcinogenicity

• 2-YEAR (Dosed-Water)  (C91008) Report Complete 
  • TR-392 (NTIS No. PB92-191659)  (Peer Review 11/19/1990)
    Toxicology and Carcinogenesis Studies of Chlorinated Water (CAS Nos. 7782-50-5 and 7681-52-9) and Chloraminated Water (CAS No. 10599-90-3) (Deionized and Charcoal-Filtered) in F344/N Rats and B6C3F1 Mice (Drinking Water Studies)
  • Rats: F344/N; Mice: B6C3F1
  • Carcinogenesis Results
  • Male Rats No Evidence 
  • Female Rats Equivocal Evidence 
  • Male Mice No Evidence 
  • Female Mice No Evidence 
  • Dose: R&M: 0,50,100,200 PPM/ 70 PER GROUP