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Agent Name Sodium hypochlorite
CAS Number 7681-52-9
Formula Cl-O.Na
Major Category Other Chemicals
Synonyms Antiformin; B-K; Bleach; Carrel-dakin solution; Chloros; Chlorox; Clorox; Dakin`s solution; Hychlorite; Javelle water; Javex; Liquid bleach; Mera industries 2MOM3B; Milton; Modified Dakin`s solution; Piochlor; Showchlon; Sodium hypochlorite; Sodium hypochlorite, 13% active chlorine; Sodium oxychloride; [ChemFinder]
Category Preservatives/Disinfectants
Description Greenish-yellow liquid with a disagreeable, sweetish odor; [HSDB]
Sources/Uses Used as a disinfectant and bleaching agent with applications in the chemical, paper, textile, water treatment, and dairy industries; it is used to disinfectant water in swimming pools and cooling towers of power plants. [HSDB] 5% solution used as a hypo eliminator in photo development; [www.ci.tucson.az.us/arthazards/medium.html]
Comments Corrosive to skin; [Quick CPC] High inhalation exposure can cause pulmonary edema; Ingestion can cause methemoglobinemia; [HSDB] Household bleaches (approximately 5% sodium hypochlorite) are irritants; more concentrated bleaches (10-15% sodium hypochlorite) are corrosive. [ICSC] Immunologic contact urticaria has been reported. [Kanerva 2004, p. 102]
Reference Link ATSDR Medical Management - Calcium/Sodium Hypochlorite
Exposure Assessment
Skin Designation (ACGIH) Not evaluated
Reference Link International Chemical Safety Cards (WHO/IPCS/ILO)
Adverse Effects
Toxic Pneumonitis Yes
Methemoglobinemia Methemoglobinemia, Secondary
Dermatotoxin Skin Burns
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: SODIUM HYPOCHLORITE  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Biomedical References Search PubMed
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:
Processes Industrial Processes with risk of exposure:





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Last updated: September, 2008