3-Iodo-2-propynyl butylcarbamate

Synonyms

Carbamic acid, butyl-3-iodo-2-propynyl ester; Iodopropynyl butylcarbamate; Troysan KK-108A; Troysan polyphase anti-mildew; Woodlife; [ChemIDplus] IPBC; [Merck Index]

Category

Biocides/Disinfectants

Description

White solid with a pungent odor; [HSDB]

Sources/Uses

Used as a fungicide and mildewcide; Also used as a preservative in cosmetics, paints, coatings, wood, and metalworking fluids; [Merck Index]

Comments

Positive patch tests reported in worker in a paint factory and in patients sensitized by cosmetics; Animals in high-dose feeding studies have cardiomegaly and injury to the kidneys and liver; [HSDB] Danger of skin sensitization; [MAK] Causes allergic contact dermatitis in cosmetics, sanitary wipes, and metalworking fluids; [Kanerva, p. 1804] May cause irritation; [MSDSonline]

Reference Link #1

Biomedical References

0.058 mg/m3, (can also occur as vapor and aerosol)

5.25E-05 mm Hg

Yes

Hepatoxic (a) from occupational exposure (secondary effect) or (b) in animal studies or in humans after ingestion

Diseases

Occupational diseases associated with exposure to this agent:

• Contact dermatitis, allergic

Processes

Industrial Processes with risk of exposure:

• Applying Wood Preservatives
• Metal Machining
• Painting (Pigments, Binders, and Biocides)
• Using Disinfectants or Biocides