General Information
Version
6
Revision date
2025-12-18
Product name
2-Imidazolidone hemihydrate
Product Synonyms
2-Imidazolidinone hemihydrate; Ethylene urea hemihydrate
CAS No.
121325-67-5
Emergency telephone
001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific Company
GHS Information
Signal word
Warning
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification
Signal word
Warning Hazard Statements Causes serious eye irritation May cause damage to organs through prolonged or repeated exposure
Prevention
Wash face, hands and any exposed skin thoroughly after handling Wear eye/face protection Do not breathe dust/fume/gas/mist/vapors/spray
Response
Get medical attention/advice if you feel unwell Eyes IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing If eye irritation persists: Get medical advice/attention
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
None identified
2.1 Classification of the substance or mixture
Category 2 Specific target organ toxicity - (repeated exposure) Category 2 Label Elements
