CROCEIN  ORANGE G

    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: 2-Naphthalenesulfonic acid, 6-hydroxy-5-(phenylazo)-, monosodium salt; Acid Orange 12; Brilliant Orange; C.I. 15970; C.I. Acid Orange 12, monosodium salt; Crocein Orange G; Food Orange No. 1
CAS No.: 1934-20-9   Weight: 350.32   Formula: C16H11N2O4SNa

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

HMIS: 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 Name 		    			CAS No.	                 Percent		             Hazardous
1-Phenylazo-2-naphthol-6-sulfonic acid sodium salt	1934-20-9	  100%            		No

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. Notes to Physician: Treat symptomatically and supportively. 

5. FIRE FIGHTING: Information: As in any fire, wear self-contained breathing apparatus in pressure-demand, MSHA/NIOSH, & full PPE. Irritating and highly toxic gases may be generated by thermal decomposition or combustion. 
Special Hazards: Carbon, nitrogen, Sulfur oxides. Extinguishing: Use alcohol-resistant foam, carbon dioxide, or water spray Flash Pt: N/A. Auto-ignition Temp: N/A. Explosion Limits: Not available. 

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, PPE: Facilities storing or utilizing this material should be equipped with an eyewash facility and safety shower. Use adequate ventilation to keep concentrations low.
Chemical Name					ACGIH		NIOSH		OSHA - Final PEL’s
1-Phenylazo-2-naphthol-6-sulfonic acid sodium salt	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: Appearance: red-orange powder 

10. STABILITY & REACTIVITY: Stability: Stable at room temp in closed containers under normal storage/handling conditions. Avoid: Dust generation, excess heat. Incompatibilities: Strong oxidizing agents.  Hazardous Decomp Products: see section 5

11. TOXICOLOGICAL INFO: RTECS: QK2430000    LD50/LC50: Not available.
Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: No data 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 dangerous goods

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# 1934-20-9  is not present on state lists from CA, MN, MA, FL. 
Pennsylvania Right to Know: 1-Phenylazo-2-naphthol-6-sulfonic acid sodium salt CAS#1934-20-9
New Jersey Right to Know: 1-Phenylazo-2-naphthol-6-sulfonic acid sodium salt CAS#1934-20-9
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 
Hazardous Symbols:  Not available. WGK (Water Danger/Protection) CAS# 1934-20-9   No information available
Canada - DSL/NDSL CAS# 1934-20-9  is listed on Canada’s DSL List. 
Canada – WHMIS: This products does not have a WHMIS classification.
CAS# 1934-20-9  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.