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Iodine trichloride

CAS No. 865-44-1 | PubChem CID 70076
Section 1. Identification
Chemical NameIodine trichloride CAS No.865-44-1
Synonymsiodinetrichloride Chinese Name三氯化碘
Molecular FormulaICl3 Molecular Weight233.31
UN No.3260 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word DANGER
Pictograms GHS03 · Oxidizer GHS05 · Corrosive
Hazard Statements H272H314
Precautionary Statements P210P220P260P264P280P301+P330+P331P302+P361+P354P304+P340P305+P354+P338P316P321P363P370+P378P405P501
Contents
Section 2Hazards Identification

Section 2. Hazards Identification

H272 (92.7%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P210, P220, P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Source: PubChem CID 70076 (NIH/NLM, public domain). Retrieved from PubChem, a public-domain chemistry database maintained by the U.S. National Library of Medicine. Last updated: 2026-08-02 09:18:28.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.