General Information
Revision date
2026-03-16
Product name
Eriochrome black T
Product Synonyms
C.I. 14645; Mordant Black 11; C.I. 14645; Mordant Black 11; 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt
CAS No.
1787-61-7
Emergency telephone
+(60)-327884561
Icons in SDS
Company Information
company name
Thermo Fisher Scientific Fisher Scientific (M) Sdn Bhd
e-mail address of the competent person responsible for the Safety Data Sheet
laboratorysolution@thermofisher.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H319
Hazard statements
Code
Statements
H319
Causes serious eye irritation
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Physical hazards
Based on available data, the classification criteria are not met
Health hazards
Serious Eye Damage/Eye Irritation Category 2 (H319)
Environmental hazards
Based on available data, the classification criteria are not met
Signal word
Warning
Hazard statements
H319 - Causes serious eye irritation
Prevention
P264 - Wash face, hands and any exposed skin thoroughly after handling P280 - Wear eye protection/ face protection P280 - Wear protective gloves
Response
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P337 + P313 - If eye irritation persists: Get medical advice/attention
Storage
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
2.3 Other hazards
May form combustible dust concentrations in air This product does not contain any known or suspected endocrine disruptors May form explosible dust-air mixture if dispersed Toxic to terrestrial vertebrates
2.1 Classification of the substance or mixture
Physical hazards Based on available data, the classification criteria are not met Health hazards Serious Eye Damage/Eye Irritation Category 2 (H319) Environmental hazards Based on available data, the classification criteria are not met
