Note: Ingredients listed on restricted chemical lists
EC/CAS
212-690-2/846-70-8
Name of the chemical
Disodium 5,7-dinitro-8-oxido-2-naphthalenesulfonate CI 10316
Concentration
<=100%
General Information
Version
6.6
Revision date
2024-09-08
Product name
Naphthol Yellow S
CAS No.
846-70-8
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H317, H373
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Signal word
Warning
Hazard statements
H317 May cause an allergic skin reaction. H373 May cause damage to organs through prolonged or repeated exposure.
Precautionary statements
P260 Do not breathe dust. P272 Contaminated work clothing must not be allowed out of the workplace. P280 Wear protective gloves. P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P314 Get medical advice/ attention if you feel unwell. P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention. P363 Wash contaminated clothing before reuse. P501 Dispose of contents/ container to an approved waste disposal plant.
2.3 Other hazards
- none
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Skin sensitization (Category 1), H317 Specific target organ toxicity - repeated exposure (Category 2), H373 For the full text of the H-Statements mentioned in this Section, see Section 16.
