CHROMOTROPE FB

Safety Data Sheet
Emergency Telephone Number: CHEMTREC 1-800-424-9300       For Information call: DUDLEY 732-886-3100       
      DUDLEY CORPORATION
           		125 Kenyon Drive
       				         	 	Lakewood, New Jersey 08701
Effective Date: January 1, 2025
1. PRODUCT ID: Syn:  Acid Red 14, Mordant Blue 79 	CAS No.: 3567-69-9 E-C No.:222-657-4	
Weight:  502.43g/mol 	Formula: C20H12N2Na2O7S2

2. HAZARDS ID: GHS:	Acute Aquatic toxicity (Cat.3)			
HAZARD STATEMENT(S):H402: Harmful to aquatic life.
PRECAUTIONARY STATEMENT(S) : P273: Harmful to aquatic life	
P501: Dispose of contents/container to an approved waste disposal plant.

HMIS: Health hazard  2, Flammability   1,  Physical hazards   0			
NFPA Rating: Health hazard  2, Fire     1, Reactivity hazard   0

Potential Health Effects: Eye: Risk of serious damage to eyes.	Skin: Harmful in contact with skin. 
Ingestion: Harmful if swallowed. 		Inhalation: Harmful by inhalation. 
2.3: Other Hazards: none

3. COMPOSITION / INFO ON INGREDIENTS: 
Chemical Name			 CAS No.	 	Percent		
Chromotrope FB		                3567-69-9               100%                  

4. FIRST AID: Eyes: rinse with plenty of water as precaution Skin:. Rinse with plenty of soap & water 
Ingestion: Do not induce vomiting without medical advice. Rinse with water. Inhalation: Move to fresh air.  Consult a physician. Physician: Treat symptomatically & supportively. 

5. FIRE FIGHTING: Info: wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH & full PPE. Irritating & highly toxic gases may be generated by thermal decomp/combustion.  Runoff from fire control or dilution water may cause pollution.	Extinguishing: Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam.
Flash Point: N/A Autoignition Temp: N/A Explosion Limits: N/A Special Hazards: Carbon, Nitrogen, Sulphur & Sodium oxides

6. ACCIDENTAL RELEASE: Info: Use proper PPE as indicated in Section 8.  Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation.  Do not allow material to be released to the environment without proper governmental permits.

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. 
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.   Keep ignition sources away – Do not smoke.  Store away from oxidizing agents. 

8. EXPOSURE CONTROLS: Facilities storing or utilizing this material should be equipped with an eyewash facility and safety shower. Use adequate ventilation to keep airborne concentrations low.
Chemical Name				ACGIH		NIOSH		OSHA - Final / Vacated PEL’s
Disodium 2-(4-sulfo-1-naphthylazo)
-1-naphthol-4-sulfonate			None listed	None listed	None listed

PPE: Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA’s eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. 
Skin: Wear appropriate protective gloves to prevent skin exposure. 0.11mm thick nitrile
Clothing: Wear appropriate protective clothing to prevent skin exposure. 
Respirators: Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. 

9. PHYSICAL & CHEM: Appearance:  Red Brown crystalline Flash Pt: >225C Melting Pt: 275 C  Relative Density: 0.629 g/cm3 at 31.3C 

10. STABILITY & REACTIVITY:  Stability: Stable at room temp in closed containers under normal storage/handling conditions. Avoid: Dust generation, excess heat and excess light. Incompatibilities: Oxidizing agents. Hazardous Decomp Products: see section 5

11. TOXICOLOGICAL INFO: RTECS: QK1925000  LD50/LC50: N/A Other Studies:  May cause respiratory irritation
Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: Environmental Fate/ Toxicity: No information available.

13. DISPOSAL CONSIDERATIONS: Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification. RCRA P-Series: None listed. RCRA U-Series: None listed. 

14. TRANSPORT INFO: Not regulated.

15. REGULATORY INFO: SARA 311/312: Acute Health Hazard
CERCLA Haz. Substances & corresponding RQ/TPQs None of the chemicals in material have an RQ/TPQ. 
Section 313 No chemicals are reportable under Section 313.
STATE CAS# 3567-69-9 is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know:	Chromotrope FB  CAS#3567-69-9
California Prop.65 components: None of the chemicals are known to cause cancer, birth defects, or any other reproductive harm.

EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives 
Hazardous Symbols:   XI 
WGK (Water Danger/Protection) CAS# 3567-69-9: Not available
 DSL/NDSLCAS# 3567-69-9 is not listed on Canada’s DSL List. 
Canada - WHMISWHMIS: Not available
CAS# 3567-69-9 is not listed on Canada’s Ingredient Disclosure List. 

16. DISCLAIMER INFO: DUDLEY CORPORATION provides the information herein in good faith but makes no representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this.  Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. DUDLEY CORPORATION makes no representations or warranties, either expressed or implied, including without limitation and warranties of merchantability, fitness for a particular purpose with respect to the information set forth herein or to the product to which the information refers. Accordingly, DUDLEY CORPORATION will not be responsible for damages resulting from the use of or reliance upon this information.