PARAROSANILINE BASE

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: Syn:  Parafuchsin, Paramagenta CAS No.: 467-62-9    E-C No.:205-194-2  Weight:  273.76g/mol 	 Formula: C15H15N3.HCl

2. HAZARDS: GHS Classification:  Carcinogenicity (Category 2)
 Pictogram: 							
Signal Word:         WARNING
HAZARD STATEMENT:	H351: Suspected of causing cancer.
PRECAUTIONARY STATEMENT: P201: obtain special instructions before use P202: Do not handle until all safety precautions have been read and understood. P405: Store locked up. P281: Use protective gloves/eye & face protection P308 +P313: If exposed or concerned: contact doctor/physician. P501: Dispose of contents/container to an approved waste disposal plant.

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

3. COMPOSITION / INFO ON INGREDIENTS: 
Chemical 			 CAS No.	 	Percent		
4,4’,4”-Triaminotrityl alcohol                467-62-9                 >95  %                  

4. FIRST AID: Eyes: rinse with water Skin: Rinse with soap & water Ingestion: Do not induce vomiting without medical advice. Rinse with water. Inhalation: Move to fresh air.  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. Haz: Carbon & Nitrogen oxides. Extinguishing: Use water spray, dry chem, CO2, or alcohol-resistant foam.  Flash Pt: N/A. Auto-ignition Temp: N/A. Explosion Limits: N/A.

6. ACCIDENTAL RELEASE: Info: Use proper PPE as indicated in Sec 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.  Avoid contact with eyes, skin, and clothing.  Avoid ingestion and inhalation.  Minimize dust generation and accumulation.  Use with adequate ventilation.  
Storage: Store in a tightly closed container.  Store in a cool, dry, well-ventilated area away from incompatibles.

8. EXPOSURE:  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 Final / Vacated PEL’s
Pararosaniline Base		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 EN 166. 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 29 CFR 1910.134 or European Standard EN 149.  Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

9. PHYSICAL & CHEM: Appearance:  Purple to reddish-brown crystalline powder Melting Pt:  205° C  

10. STABILITY & REACTIVITY:  Stability: Stable at room temp in closed containers under normal storage & handling. 
Avoid: Incompatibles, exposure to air or moisture over prolonged periods. Strong oxidants. Incompatibilities:  Oxidizing agents. 	Haz Decomp:  see section 5

11. TOXICOLOGICAL INFO: RTECS: unlisted	LD50/LC50:  Not available.
Carcinogenicity: CAS#467-62-9: Not listed by ACGIH, IARC, NIOSH, NTP or OSHA.

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

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 & accurate classification. 
RCRA P-Series: None listed. RCRA U-Series: None listed. 

14. TRANSPORT INFO: Not regulated.

15. REGULATORY INFO: SARA 3111/312/313:  Chronic Health Hazard
SARA Section 302 Extremely Hazardous Substances None of the chemicals in this product have a TPQ/RQ. 
STATE CAS#467-62-9 s not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know:	4,4’,4”-Triaminotrityl alcohol                CAS#467-62-9
California Prop.65: 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:            XN	WGK (Water Danger/Protection) CAS#467-62-9:  No information available. 
Canada - DSL/NDSLCAS#467-62-9 is not listed on Canada’s DSL List or NDSL List.
Canada – WHMIS:  Not available.  CAS#467-62-9 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.