Note: Ingredients listed on restricted chemical lists
EC/CAS
201-248-4/80-08-0
Name of the chemical
4,4′-diaminodiphenyl sulphone
Concentration
<= 100 %
General Information
Revision date
2023-02-24
Product name
Dapsone
CAS No.
80-08-0
REACH No
is
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H370, H373, H411
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
2.1 Classification of the substance or mixture
Classification
2.2 Label elements
Labelling
Signal word
Danger Danger
Hazard statements
H302 Harmful if swallowed. H370 Causes damage to organs (Blood). H373 May cause damage to organs (Blood, spleen, Liver) through prolonged or repeated exposure. H411 Toxic to aquatic life with long lasting effects. Reduced Labeling (<= 125 ml) H370 Causes damage to organs.
Precautionary statements
P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P301 + P312 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. P308 + P311 IF exposed or concerned: Call a POISON CENTER/ doctor. P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P308 + P311 IF exposed or concerned: Call a POISON CENTER/ doctor.
Supplemental label elements
none none
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
