1,10-PHENANTHROLINE HYDROCHLORIDE MONOHYDRATE

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:  o-Phenanthroline   CAS No.: 3829-86-5 E-C No.:200-629-2 Weight:  180.21g/mol  Formula: C12H8N2 A.HCl A.H2O

2. HAZARDS ID: GHS:  Acute aquatic toxicity (Cat 1)	Chronic aquatic toxicity (Cat 1)  Acute toxicity, Oral (Cat 3)	
 Pictogram: 					
Signal Word:         DANGER
HAZARD STATEMENT(S): H301: Toxic if swallowed	H410: Very toxic to aquatic life with long lasting effects. 
PRECAUTIONARY STATEMENT(S) : P264: wash skin thoroughly after handling P270: Do not drink, eat, smoke, when using this product.  P273: Avoid release into the environment   P405: Store locked up. P301 + P310:If Swallowed: Immediately Call Poison Center or doctor/physician	P330: Rinse mouth P321: Specific treatment (see supplemental first aid instructions)
P501: Dispose of contents/container to an approved waste disposal plant.	P391: Collect spillage

Potential 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 / INFO: 
Chemical 					 CAS No.	 		Percent		
1,10-Phenanthroline chloride monohydrate             	3829-86-5		90-100%                

4. FIRST AID: Eyes: rinse with water as precaution.  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, MSHA/NIOSH, & full PPE.  Irritating & highly toxic gases may be generated by thermal decomp/combustion. Extinguishing:  Water spray, dry chem, alcohol-resistant foam, or carbon dioxide.

6. ACCIDENTAL RELEASE: Info:  Use proper PPE as indicated in Section 8. Spills/Leaks: Sweep up and containerize for reclamation or disposal. Vacuuming or wet sweeping may be used to avoid dust dispersal. Provide ventilation. Do not let product enter drains. 

7. HANDLING & STORAGE: Handling: Minimize dust generation and accumulation. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale.  Wash thoroughly after handling. Storage: Keep in a tightly closed container. Store in a cool, dry, ventilated area away from sources of heat or ignition. Protect against physical damage. Isolate from oxidizing materials. Hygroscopic. 

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 PELs
o-Phenanthroline			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 and clean body-covering clothing to prevent skin exposure. 0.11 mm thick nitrile. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators:  Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149.  Always use a NIOSH or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Hygiene: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.

9. PHYSICAL & CHEM:  Appearance: White to off-white powder.  Melting Pt:  224- 227°C (435-441˚F) Solubility: 0.1g/l  
10. STABILITY & REACTIVITY: Stability: Stable under ordinary conditions of use & storage. Haz Decomp: see section 5 	Incompatibilities: Strong oxidizing agents, strong acids. 

11. TOXIC INFO: RTECS#: None LD50/LC50: None Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.

12. ECOLOGICAL INFO:  Very toxic to aquatic life, may cause long lasting effects in aquatic environment.

13. DISPOSAL CONSIDERATIONS: Disposal:  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: 
DOT: UN 2811, Toxic solids, organic, n.o.s., (1,10 Phenanthroline hydrochloride), 6.1, III, ERG 154
	
IMDG: UN 2811, TOXIC SOLID, ORGANIC, N.O.S., (1,10 Phenanthroline hydrochloride), 6.1, III  

IATA: UN 2811, Toxic solid, organic, n.o.s., (1,10 Phenanthroline hydrochloride), 6.1, III

15. REGULATORY INFO: SARA 311/312: Acute Health Hazard
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# 3829-86-5 is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know:	1,10-Phenanthroline chloride monohydrate CAS#3829-86-5  
 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 
WGK (Water Danger/Protection) Canada - DSL/NDSLCAS# 3829-86-5 is listed on Canada’s DSL List. 
Canada – WHMIS  This product has a WHMIS classification of D1B.
CAS# 3829-86-5 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.