Note: Ingredients listed on restricted chemical lists
EC/CAS
80-08-0
Name of the chemical
4,4′-diaminodiphenyl sulphone
Concentration
<=100
General Information
Version
6
Revision date
2025-12-18
Product name
4-Aminophenyl sulfone
Product Synonyms
4,4`-Sulfonyldianiline; DDS; Dapsone
CAS No.
80-08-0
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
Danger
Hazard Codes
Hazard statements (CLP)
H302, H360F, H371, H373
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification
Signal word
Danger
Hazard statements
Harmful if swallowed May damage fertility May cause damage to organs May cause damage to organs through prolonged or repeated exposure
Prevention
Obtain special instructions before use Do not handle until all safety precautions have been read and understood Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Do not breathe dust/fume/gas/mist/vapors/spray Wear protective gloves/protective clothing/eye protection/face protection
Response
IF exposed or concerned: Get medical attention/advice Ingestion IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell Rinse mouth
Storage
Store locked up
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
Toxic to aquatic life with long lasting effects
2.1 Classification of the substance or mixture
Category 4 Reproductive Toxicity Category 1A Specific target organ toxicity (single exposure) Category 2 Specific target organ toxicity - (repeated exposure) Category 2 Target Organs - Blood. Label Elements Signal Word
