General Information
Version
02
Revision date
2026-06-24
Product name
1,3-Diiodo-5,5-dimethylhydantoin
CAS No.
2232-12-4
Icons in SDS
Company Information
company name
ChemScene LLC
e-mail address of the competent person responsible for the Safety Data Sheet
sales@chemscene.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H272, H314, H410
Hazard statements
Code
Statements
H272
May intensify fire; oxidiser
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Signal word
Danger
Hazard statements
H272 May intensify fire; oxidizer H314 Causes severe skin burns and eye damage H410 Very toxic to aquatic life with long lasting effects
Prevention
P210 Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P220 Keep/Store away from clothing/combustible materials. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection.
Response
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P363 Wash contaminated clothing before reuse. P370+P378 Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 Collect spillage.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/container to in accordance with local regulation.
2.3 Other hazards
None.
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Oxidizing liquids;Oxidizing solids (Category 2,3),H272 Skin corrosion/irritation (Category 1A, 1B, 1C),H314 Hazardous to the aquatic environment, long-term hazard (Category 1),H410
