STRONTIUM NITRATE ACS 

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: Strontium (II) nitrate (1:2); nitric acid, strontium salt. CAS No.: 10042-76-9.       
EC-No: 233-131-9      Weight: 211.63g/mol                Formula: N2O6Sr 

2. HAZARDS ID: GHS Class: Oxidizing solids (Cat 1)  Acute aquatic toxicity(Category 3) Serious eye damage (Category 1)    
		
Signal Word:         DANGER
Hazard statement(s): H271 May cause fire or explosion; strong oxidizer. H402 Harmful to aquatic life. 
H318 Causes serious eye damage. 
Precautionary statement(s): P220 Keep/Store away from clothing/ combustible materials. P210: Keep away from heat P221: Take any precaution to avoid mixing with combustibles. P273: Avoid release into environment. P264: Wash skin thoroughly after handling. P270: Do not drink, eat, smoke, when using this product. P280: Wear protective gloves/eye & face protection P330: Rinse mouth. P306 + P360: If on Clothing: rinse immediately contaminated clothes and skin with plenty of water before removing clothing. P371 + P380 + P375: In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. P305 + P351 + P338: If in Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present & easy to do so. Continue rinsing. P370 +P378: In case of fire: use dry sand, dry chemical, or alcohol-resistant foam for extinction P501: Dispose of contents/container to an approved waste disposal plant.

HMIS: Health hazard  2, Flammability   0,  Physical hazards   1			
NFPA Rating: Health hazard  2, Fire     0, Reactivity hazard   1  Special: OX

Potential Health 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	              Hazardous
Strontium Nitrate                                                                          10042-76-9               100%           	  Yes

4. FIRST AID: Physician: Treat symptomatically and supportively.  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.  Consult a physician.

5. FIRE FIGHTING: Info: Wear self-contained breathing apparatus in pressure-demand, MSHA/NIOSH & full PPE.  Strong oxidizer.  Contact with other material may cause a fire.  Emits toxic fumes under fire conditions.  May accelerate combustion. Special Haz: Nitrogen & strontium oxides. Extinguishing:  Carbon dioxide, dry chemical powder, or alcohol-resistant foam.

6. ACCIDENTAL RELEASE:  Info:  Use proper PPE as specified in Section 8. Spills/Leaks:   Clean up spills in a manner that does not disperse dust into the air. Use non-sparking tools and equipment. Reduce airborne dust and prevent scattering by moistening with water. Pick up spills for recovery or disposal and place in a closed container. Keep the substances out of a confined space, such as a sewer, because of the possibility of an explosion.  Do not let this product enter drains. 

7. HANDLING & STORAGE:  Handling:  Minimize dust generation and accumulation.  Avoid contact with eyes and skin.  Avoid contact with clothing and other combustible materials.  Avoid ingestion and inhalation.   Avoid prolonged or repeated exposure. Storage:  Keep in a tightly closed container. Store in a cool dry place.  Do not store near combustible materials. Isolate from any source of heat or ignition. Avoid storage on wood floors.  Containers of this material may be hazardous when empty since they retain product residues (dusts, solids); observe all warnings and precautions listed for the product.

8. EXPOSURE CONTROLS / PPE:  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				ACGIH			NIOSH		OSHA-Final/Vacated PEL’s
Strontium nitrate			None listed		None listed	None listed

PPE: Eyes: Safety glasses with side-shields. Skin: Usual safety precautions while handling the product will provide adequate protection against this potential effect. 0.11mm nitrile. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Breathing apparatus only if aerosol or dust is formed.   Hands: PVC or other plastic material gloves. 0.11mm nitrile. Hygiene: Handle in accordance with good industrial hygiene and safety practice.

9. PHYSICAL & CHEM: Appearance: White powder or granules.  Odor: Odorless. Relative Density: 298 g/cm3 pH: 5-7 at25˚C(77˚F). Melting Pt: 570˚C (1058˚F). Initial Boiling Pt.: 645°C Water Solubility 660 g/l at 20°C

10. STABILITY & REACTIVITY:  Stability: Stable under ordinary conditions of use/storage. Avoid:  Incompatibles, excess heat, flames, ignition sources. Incompatibilities:  Strong reducing agents, strong acids.   Haz Decomp:  see sec. 5
 
11. TOXICOLOGICAL INFO: RTECS: WK9800000 LD50:  Oral, rat: 2,000 mg/kg Inhalation 4h - >4.5mg/l
Carcinogenicity:  Not listed by ACGIH, IARC, NTP or OSHA.

12. ECOLOGICAL INFO: LC50: Carp >97.5 mg/l – 96h, Water Flea 125 mg/l 48h  ErC50 104.7 mg/l 72h

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. Contact a licensed professional waste disposal service to dispose of this product. RCRA U&P-Series:  None  

14. TRANSPORT REGULATIONS:   DOT (US): UN 1507, Strontium nitrate, 5.1, III, ERG 140
IMDG: UN 1507, STRONTIUM NITRATE, 5.1 III, ERG 140   IATA: UN 1507, Strontium nitrate, 5.1, III, 

15. REGULATORY INFO: SARA 311/312: Reactivity hazard, Acute health hazard, chronic health hazard
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#10042-76-9 is not present on state lists from CA, MN, FL. 
PA/NJ Right to Know: CAS# 10042-76-9:  Strontium nitrate Rev. 3/1/2007
California No Significant Risk Level:  None of the chemicals in this product are listed.

EUROPEAN/INTERNATIONAL REGULATIONS European Labeling in Accordance with EC Directives
WGK (Water Danger/Protection) CAS#10042-76-9:  l  DSL/NDSL: Is listed on DSL.  is not listed on Canada NDSL List.
Canada – WHMIS: This product has been classified in accordance with the hazard criteria of the CPR, and the SDS contains all the information required by the CPR.
Canadian Ingredient Disclosure List: Product is not listed on the Canadian 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.