BATHOCUPROINE

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, 2024
1. PRODUCT ID: Syn:  2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline   CAS No.: 4733-39-5 E-C No.:225-240-5	
Weight:  360.45g/mol 	Formula: C26H20N2

2. HAZARDS ID: GHS Class: Chronic aquatic toxicity (Category 4)   Acute toxicity, Oral (Cat 4)
Pictogram: 					
Signal Word:         WARNING
HAZARD STATEMENT(S): H413: May cause long lasting harmful effects to aquatic life H302: Harmful if swallowed. 
PRECAUTIONARY STATEMENT(S): P273: Avoid release into environment P501: Dispose of contents/container to an approved waste disposal plant. P264: Wash skin after handling. P270: Do not eat, drink, or smoke when using the product. P301+ P312+P330: If Swallowed call poison center if you feel unwell. Rinse mouth. P501: dispose of contents in an approved waste disposal plant. 

HMIS Classification: Health hazard  1, Flammability   0,  Physical hazards   0			
NFPA Rating: Health hazard  1, Fire     0, Reactivity hazard   0
2.3: Other Hazards: none

3. COMPOSITION / INFO ON INGREDIENTS: 
Chemical Name			 		CAS No.	 	Percent		
2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline	                  4733-39-5                 98%           
       
4. FIRST AID: Eyes: Rinse immediately 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.  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. Haz: Carbon oxides, nitrogen oxides. Extinguishing: Use water spray, dry chemical, Carbon dioxide, 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 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. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.   

8. EXPOSURE CONTROLS: 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
Bathocuproine			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. 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: Appear: Yellow to light green powder Melting Pt: 279-283˚C Partition coefficient: n-octanol/water: log Pow 7.516 

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

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

12. ECOLOGICAL INFO: Environmental Fate/Toxicity: 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: Acute Health Hazard
CERCLA Haz. Substances & corresponding RQ/TPQs None of the chemicals in material have an RQ/TPQ. 
Section 313 No chemicals are reportable under Section 313. 
STATE CAS# 4733-39-5 is not present on state lists from CA, MN, MA, FL. 
Pennsylvania Right to Know:	2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline  CAS#4733-39-5
New Jersey Right to Know:	2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline  CAS#4733-39-5
California No Significant Risk Level: None of the chemicals in this product are listed. 

EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives 
Hazardous Symbols:   Not available. WGK (Water Danger/Protection) CAS# 4733-39-5: No information available.
Canada - DSL/NDSL: CAS# 4733-39-5  is listed on Canada’s DSL List.  Canada - WHMIS: Not available
CAS# 4733-39-5 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.