NEOCUPROINE HYDROCHLORIDE HYDRATE

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 hydrochloride hydrate 
CAS No.: 7296-20-0 E-C No.:230-732-8 Weight:  244.72g/mol 	Formula: C14H12N2. HCl.xH2O

2. HAZARDS: GHS Class: Skin irritation (Cat 2), Eye Irritation (Category 2A), Specific Target Organ Toxicity – single Exposure (Cat 3)
Pictogram: 					
Hazard Statements: H315: Causes skin irritation. H319: Causes serious eye irritation H335: May cause respiratory irritation. 
Precautionary Statements: P261 Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P264 Wash skin thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/ eye protection/ face protection. P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor 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. P332 + P313 If skin irritation occurs: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ attention. P362 Take off contaminated clothing and wash before reuse. 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 Class: 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							 CAS No.	 	Percent		
2,9-Dimethyl-1,10-phenanthroline hydrochloride hydrate	7296-20-0	99% 

4. FIRST AID: Eyes: rinse 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.  Consult a physician. 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. Hazards: Carbon & Nitrogen oxides, hydrogen chloride gas. 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 Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. 

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation.  Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Store protected from light. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.   

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 hydrochloride hydrate		 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. 0.11 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: Appearance: White to light brown or yellow powder Solubility:  ca.25g/l Melting Pt:  250°C (482˚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: Strong Oxidizing agents.

11. TOXIC INFO: RTECS: N/A LD50/LC50: N/A Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: No info.

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 Haz None of the chemicals in this product have a TPQ/RQ.
Section 313 No chemicals are reportable under Section 313. 
STATE CAS# 7296-20-0 is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know:	2,9-Dimethyl-1,10-phenanthroline hydrochloride hydrate CAS#7296-20-0
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: Not available. WGK (Water Danger/Protection) CAS# 7296-20-0
Canada - DSL/NDSL CAS# 7296-20-0 is listed on Canada’s DSL List. 
Canada – WHMIS  WHMIS classification of Not Controlled.
CAS# 7296-20-0 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.