VICTORIA BLUE B

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: Syns:  Basic blue B, Basic Blue 26 CAS No.: 2580-56-5 E-C No.:219-943-6 Weight:  506.08g/mol 	
                              Formula: C33H32CIN3

2. HAZARDS ID: GHS:  Acute toxicity, Oral (Cat 4)	Serious Eye Damage (Cat 1)  Skin Corrosion (Cat. 1)
Skin Sensitization (Cat 1)  Short-term acute aquatic hazard (Cat 1) Long-term chronic aquatic hazard (Cat 1)	
 Pictogram: 				 
Signal Word:         DANGER
HAZARD STATEMENT(S): H302: Harmful if swallowed. H318: Causes serious eye damage. H314: Causes severe skin burns and eye damage.  H317: May cause an allergic skin reaction.  H410: Very toxic to aquatic life.
PRECAUTIONARY STATEMENT(S): P264: Wash skin thoroughly after handling.  P330: Rinse mouth.
P260: Do Not breath dust/fume/gas/mist/vapor/spray. P270: Do not drink, eat, smoke, when using this product.
P280: Wear protective gloves/eye & face protection. P272: Contaminated work clothing should not be allowed out of the workplace. P273: Avoid release into the environment. P303+P352: IF ON SKIN: Wash Immediately with plenty of water. 
P301 + P312: If swallowed: Call Poison Center or doctor/physician if you feel unwell. P305 + P351 + P338: If in Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present & easy to do so. Continue rinsing. P333 +P313: If skin irritation or rash occurs: Get medical attention. P391: Collect Spillage.
P501: Dispose of contents/container to an approved waste disposal plant.

HMIS: Health hazard  2, Flammability   0,  Physical hazards   0			
NFPA Rating: Health hazard  2, Fire  0,   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 / INGREDIENTS: 
Chemical Name							 CAS No.	 	Percent		
[4-[[4-Anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]
cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride	                		2580-56-5               90-100%                  

4. FIRST AID: Eyes: Rinse for 15 min with plenty of water and seek medical advice. Skin: Rinse with plenty of soap & water and seek medical advice. Ingestion: Do not induce vomiting without medical advice. Rinse with water. Consult physician. Inhalation: Move to fresh air.  Physician: Treat symptomatically and supportively. 

5. FIRE FIGHTING: Info: Wear a self-contained breathing apparatus ins pressure-demand, MSH/NIOSH & full protective gear, Irritating and highly toxic gases may be generated by thermal decomposition or combustion. Runoff from fire control or dilution water may cause pollution. Extinguishing: Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam. Hazards: Carbon & nitrogen oxides, hydrogen chloride gas. Flash Pt: Not applicable. Auto-ignition Temp: Not applicable. Explosion Limits: Not available. 

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 Section. Avoid generating ventilation.

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. 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, PPE: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. 

Chemical                ACGIH                        NIOSH                    OSHA - Final PELs
Victoria Blue B                  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 & CHEMICAL: Appearance: Dark brown/violet crystalline powder Melting Pt: 206˚C (403˚F) 

10. STABILITY & REACTIVITY:  Avoid: dust generation, excess heat, strong oxidants. Stability: Stable at room temperature in closed containers under normal storage and handling conditions. 
Incompatibilities: Oxidizing agents.  Hazardous Decomposition Products: see section 5

11. TOXICOLOGICAL INFO: RTECS#: unlisted. LD50: Oral rat-500-1,000mg/kg 
Carcinogenicity: CAS# 2580-56-5: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: Very toxic to aquatic life with long lasting effects.

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 REGULATIONS: 
DOT: UN3261, Corrosive solid, acidic, organic, n.o.s. (N,N-dimethyl-N-{[4-(4-dimethylaminophenyl)([4-phenylamino-1-naphthyl])-methylene]-cyclohexadien-2,5-ylidene}-ammoniumchloride), 8, III

IMDG: UN3261, CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (N,N-dimethyl-N-{[4-(4-dimethylaminophenyl)([4-phenylamino-1-naphthyl])-methylene]-cyclohexadien-2,5-ylidene}-ammoniumchloride), 8, III

IATA: UN3261, Corrosive solid, acidic, organic, n.o.s. (N,N-dimethyl-N-{[4-(4-dimethylaminophenyl)([4-phenylamino-1-naphthyl])-methylene]-cyclohexadien-2,5-ylidene}-ammoniumchloride), 8, III

15. REGULATORY INFO: SARA 311/312:Acute Health Hazard
Section 302 (RQ) & Section 302 (TPQ) None of the chemicals in this material/product have an RQ or TPQ. 
Section 313 No chemicals are reportable under Section 313. 
STATE CAS# 2580-56-5 is not present on state lists from CA, MN, MA, FL. 
Pennsylvania Right to Know:	[4-[[4-Anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]
cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride CAS#2580-56-5
New Jersey Right to Know:	[4-[[4-Anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]
cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride CAS#2580-56-5
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 
Hazard Symbols: Not available. 	WGK (Water Danger/Protection) CAS# 2580-56-5: 3 
Canada - DSL/NDSL CAS# 2580-56-5 is listed on Canada’s DSL List. Canada – WHMIS: Not available. 

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.