ANILINE BLUE W/S CERTIFIED

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: Calcoid Blue B, Acid Blue 93, Chine Blue, Ink Blue A, C.I. 42780. CAS No.: 28631-66-5   Weight: 799.80	                               Formula: C32H25N3Na2O9S3

2.HAZARDS ID: GHS: Skin irritation (Cat 2) Eye irritation (Cat 2A) Specific target organ toxicity – single exposure (Cat 3) Respiratory system
Pictogram: 					
Signal Word:  WARNING
Hazard statement(s): H315 Causes skin irritation.  H319 Causes serious eye irritation. H335: May cause respiratory irritation
Precautionary statement(s): P280: Wear protective gloves. P264: Wash skin thoroughly after handling. P261: Avoid breathing dust/fume/gas/mist/vapors/spray.  P271: Use only outdoors or in a well-ventilated area. P304 + P340 + P312: If inhaled: remove person to fresh air and keep comfortable for breathing. Call a Poison Center if you feel unwell. 
P305 + P351 + P338: If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352: If on skin: Wash with plenty of soap & water. P304+P340: If inhaled remove person to fresh air and keep comfortable for breathing. Call a poison center if you feel unwell. P362: Take off contaminated clothing and wash before reuse. P321: Specific treatment (see first aid instructions on label) P332 + P313: If skin irritation occurs: consult physician   P337 + P313: If eye irritation occurs: consult physician P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to an approved waste disposal plant. 

HMIS: Health hazard  3, Flammability   0,  Physical hazards   0			
NFPA Rating: Health hazard  3, Fire     0, Reactivity hazard   0
2.3: Other Hazards: none

3. COMPOSITION, INFO:
Chemical Name 	                  CAS No.		 Percent	                              Hazardous
 C.I. Acid Blue 93		28631-66-5		 	                  No	

4. FIRST AID: Eyes: Rinse immediately with plenty of water for r15 min and seek medical advice. Skin: Rinse with plenty of soap & water & seek medical advice. Ingestion: Do not induce vomiting without medical advice. Rinse with water. Consult physician. Inhalation: Move to fresh air.  Consult a physician. Physician: Treat symptomatically & supportively. 

5. FIRE FIGHTING: Info: Wear a self-contained breathing apparatus MSHA/NIOSH approved or equivalent, and full PPE. Irritating and highly toxic gases may be generated by thermal decomposition or combustion.  Extinguishing: Use water spray, dry chemical, Carbon dioxide, or alcohol-resistant foam. 

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. 

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse.   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.   

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  			ACGIH		NIOSH		OSHA 		California
C.I. Acid Blue 93			10 ppm TWA	10 ppm TWA	 10 ppm TWA 	10 ppm PEL
				15 ppm STEL	15 ppm ST			15 ppm STEL &40 ppm C

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. 0.11 mm 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: State: Powder   Appearance: purple - dark red-brown Odor: Odorless

10. STABILITY& REACTIVITY: Stability: Stable at room temp in closed containers under normal storage & handling. Avoid: Incompatibles, dust generation. Incompatibilities:   Strong oxidizing agents & bases. Haz Decomp.: Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, nitrogen.

11. TOXICOLOGICAL INFO: RTECS: DB4958000   LD50/LC50: N/A Carcinogenicity: CAS# 28631-66-5 : Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: No data.

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 & chronic health hazard.
CERCLA Haz Substances and corresponding RQ’s:  None of the chemicals in this material have an RQ. 
SARA Section 302 Extremely Haz Substances:  None of the chemicals in this product have a TPQ.
Section 313   No chemicals are reportable under Section 313. 
STATE CAS# 28631-66-5 is not present on state lists from CA, MN, MA, FL. 
Pennsylvania Right to Know:	Acid blue 93  CAS# 28631-66-5  New Jersey Right to Know:	Acid blue 93  CAS# 28631-66-5
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# 28631-66-5: No information available.
Canada - DSL/NDSL CAS# 28631-66-5 is listed on Canada’s DSL List. 
Canada – WHMIS: Not available. CAS# 28631-66-5 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.