Note: Ingredients listed on restricted chemical lists
EC/CAS
72-57-1
Name of the chemical
C.I. Direct Blue 14, C.I.23850
Concentration
2,7- 2,7-
General Information
Version
4.0
Revision date
2025-10-31
Product name
Trypan Blue 0.4% Solution
Product Synonyms
2,7-Naphthalenedisulfonic acid, 3,3"-[(3,3"-dimethyl[1,1"-biphenyl]-4,4"-diyl)bis(azo)]bis[5-amino- 4-hydroxy-, tetrasodium salt / 3,3"-[(3,3"-dimethyl[1,1"-biphenyl]-4,4"-diyl)bis(azo)]bis[5-amino-4- hydroxy-2,7-naphthalenedisulfonic acid]tetrasodium s...
CAS No.
72-57-1
1.2.2. Uses advised against
No additional information available
supplier name
G-Biosciences/ Geno Technology, Inc
Emergency telephone
1-800-424-9300, +1-703-527-3887
Icons in SDS
Company Information
company name
G-Biosciences/ Geno Technology, Inc
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H351
Hazard statements
Code
Statements
H351
Suspected of causing cancer
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture GHS US classification Carcinogenicity, Category 2 H351 Suspected of causing cancer Full text of H statements see section 16
2.2 Label elements
GHS US labeling
Signal word
Warning
Hazard statements
H351 - Suspected of causing cancer.
Precautionary statements
P201 - Obtain special instructions before use. P202 - Do not handle until all safety precautions have been read and understood. P280 - Wear protective gloves, protective clothing, eye protection, face protection, and hearing protection. P308+P313 - If exposed or concerned: Get medical advice/attention. P405 - Store locked up. P501 - Dispose of contents and/or container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulations. 2.3. Hazards associated with known or reasonably anticipated uses No additional information available
2.3 Other hazards
No additional information available 2.5. Unknown acute toxicity No additional information available
2.1 Classification of the substance or mixture
GHS US classification Carcinogenicity, Category 2 H351 Suspected of causing cancer. Full text of H statements : see section 16 2.2. Label elements GHS US labeling Hazard pictograms (GHS US) : Signal word (GHS US) : Warning
