DITHIZONE

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:  Diphenylthiocarbazone 	CAS No.: 60-10-6 E-C No.:200-454-1	Weight:  256.33g/mol 	
Formula: C13H12N4S
2. HAZARDS ID: GHS Classification:	Skin irritation (Category 2)	Eye irritation (Category 2A)				
 Pictogram: 				                 
Signal Word:         WARNING
HAZARD STATEMENT(S):H319: Causes serious eye irritation.	H315: Causes skin irritation	.
PRECAUTIONARY STATEMENT(S): P264: Wash skin thoroughly after handling.	
P280: Wear protective gloves/eye & face protection.	P302 + P352: If on skin: Wash with plenty of soap & water.
P305 + P351 + P338: If in Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present & easy 
to do so. Continue rinsing.	
P332+P313: If skin irritation occurs: consult physician.  P337+ P313: If eye irritation occurs: consult physician.
P362: Take off contaminated clothing and wash before reuse.

HMIS Classification: Health hazard  2, Flammability   0,  Physical hazards   0			
NFPA Rating: Health hazard  2, Fire     0, Reactivity hazard   0
2.3: Other Hazards: none

3. COMPOSITION / INFO ON INGREDIENTS: 
Chemical Name			 CAS No.	 	Percent		
1,5-Diphenyl-3-thiocarbazone                  60-10-6                     85+%                  

4. FIRST AID: Eyes: Rinse immediately with plenty of water for 15 min 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 if necessary. Extinguishing: Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam. Special Hazards: Carbon, Nitrogen & Sulfur oxides.

6. ACCIDENTAL RELEASE: Info: Use proper PPE as indicated in Section 8. Spills/Leaks: Sweep up, then place into a suitable container for disposal. Avoid dusty conditions. Provide ventilation. 

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Keep container tightly closed. Avoid ingestion and inhalation.  Avoid prolonged or repeated exposure. Storage: Keep away from heat and flame. Store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatibles.

8. EXPOSURE CONTROLS / PPE: Controls: 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 Name                          			 	ACGIH           NIOSH   OSHA - Final / Vacated PELs 
1,5-Diphenyl-3-thiocarbazone  				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: A respiratory protection program that meets OSHA’s 29 CFR 1910.134 or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator’s use. 

9. PHYSICAL & CHEM:  Appearance: Dark purple/brown to black crystalline powder. Melting Pt: 168° C (334˚F) 

10. STABILITY & REACTIVITY: Stability: Stable at room temp in closed containers under normal storage and handling conditions. Avoid: Incompatibles. Incompatibilities: Strong oxidizing agents. Hazardous Decomp: see section 5

11. TOXICOLOGICAL INFO: RTECS#: LQ9450000. 	LD50/LC50:  Not available.
Carcinogenicity: CAS# 60-10-6: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: 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 REGULATIONS: Not regulated

15. REGULATORY INFO: SARA 311/312:  Acute health Hazard
Section 302 (RQ) (TPQ) None of the chemicals in this material or products have an RQ or TPQ. 
Section 313 No chemicals are reportable under Section 313. 
STATE CAS# 60-10-6 is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know: 1,5-Diphenyl-3-thiocarbazone  CAS#60-10-6
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 
Hazard Symbols: XI.  Risk Phrases: R 36 Irritating to eyes. 
Safety Phrases: S 24/25 Avoid contact with skin and eyes. 
WGK (Water Danger/Protection) CAS# 60-10-6: No information available.  
Canada - DSL/NDSL CAS# 60-10-6 is listed on Canada’s DSL List. 
Canada - WHMIS This product has a WHMIS classification of D2B. 

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.