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Agent Name Methylchloro-isothiazolinone
CAS Number 26172-55-4
Formula C4-H4-Cl-N-O-S
Major Category Other Uses
Synonyms Metat GT; Metatin GT; 5-Chloro-2-methyl-3(2H)-isothiazolone; 5-Chloro-2-methyl-4-isothiazolin-3-one; 5-Chloro-2-methylisothiazol-3-one; Acticide; Algucid CH50; Amerstat 250; Euxyl K 100; Fennosan IT 21; GR 856 Izolin; Grotan K; Grotan TK2; Isothiazolone, 5-chloro-2-methyl-; Kathon DP; Kathon LX; Kathon UT; Kathon WT; MCI/MI; Mergal K7; Methylchloroisothiazolinone/Methylisothiazolinone; Mitco CC 32 L; P3 Multan D; Paretol; Parmetol DF 35, -DF 12, -A23, -K50, -K40, -DF 18; Piror P109; Special Mx 323; [ChemFinder]
Category Preservatives/Disinfectants
Sources/Uses Kathon preparations are used as preservatives in cosmetics and in many industrial applications: metalworking fluids, latex paints, adhesives, glues, developing solutions, and slime control agents in paper mills. [Marks, p. 102-4] Exposed workers include house painters, printers, housekeepers, and machinists.
Reference Link Occupational asthma in an isothiazolinone manufacturing plant
Exposure Assessment
Skin Designation (ACGIH) Not evaluated
Adverse Effects
Asthma Yes
Skin Sensitizer Yes
Links to Other NLM Databases
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: January, 2009