NEOCUPROINE

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:  2,9-Dimethyl-1,10-phenanthroline CAS No.: 484-11-7 E-C No.:207-601-9 Weight:  208.26g/mol 	Formula: C14H12N2

2. HAZARDS: GHS: Not hazardous substance or mixture.

HMIS Class: 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: 
Chemical						 CAS No.	 	Percent		
2,9-Dimethyl-1,10-phenanthroline			484-11-7  	99% 

4. FIRST AID: Eyes: rinse with water Skin: Rinse with plenty of soap & water Ingestion: Do not induce vomiting 
w/o medical advice. Rinse with water. Inhalation: Move to fresh air.  Physician: Treat symptomatically & supportively.

5. FIRE FIGHTING: Info: wear a self-contained breathing apparatus if necessary, Hazards: Carbon & Nitrogen oxides Extinguishing: Use water spray, dry chem, 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 PPE section. Avoid generating dusty conditions. Provide ventilation. 

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation & accumulation.  Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion & inhalation. Store protected from light. 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
Neocuproine				 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 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 respirators when necessary. 

9. PHYSICAL & CHEM: Appearance: White to light tan or cream Melting Pt:  159°C (318˚F) 

10. STABILITY & REACTIVITY:  Haz Decomp: see section 5. Stability: Stable at room temp. in closed containers under normal storage & handling. Avoid: Incompatibles, light, dust generation, excess heat. Incompatibilities: Oxidizing agents.

11. TOXIC: RTECS: Unlisted. LD50/LC50: N/A Carcinogenicity: Not on ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL: 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:  None
SARA Section 302 Extremely Hazardous Substances None of the chemicals in this product have a TPQ/RQ.
Section 313 No chemicals are reportable under Section 313. 
STATE CAS# 484-11-7 is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know:	2,9-Dimethyl-1,10-phenanthroline  CAS#484-11-7
CA Prop.65: None of the chemicals are known to cause cancer, birth defects, or other reproductive harm.

EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives 
Hazardous Symbols: Not available. WGK (Water Danger/Protection) CAS# 484-11-7:  1 
Canada - DSL/NDSL CAS# 484-11-7 is listed on Canada’s DSL List. 
Canada – WHMIS  WHMIS classification of Not Controlled.
CAS# 484-11-7 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.