ERYTHROSIN B SPIRIT SOLUBLE

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: CAS No.: 15905-32-5 Weight: 835.9 Formula: C20H8I4O5 Synonyms: Solvent red 140

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

HMIS Classification: Health hazard  1, 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
Erythrosin B Spirit Soluble                                       	15905-32-5       	95+%                  No 

4. FIRST AID: Eyes: rinse with plenty of water Skin: Rinse with plenty of soap & water Ingestion: Do not induce vomiting w/o medical advice. Rinse with water. Inhalation: Move to fresh air.  Physician: Treat symptomatically & supportively. 

5. FIRE FIGHTING: Info: wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH & full PPE. Water mist may be used to cool closed containers. Extinguishing: Use dry chemical, CO2, water spray or alcohol resistant foam.  
Hazards:  Carbon oxides, hydrogen iodide.                                                

6. ACCIDENTAL RELEASE:  Info: Use proper PPE as indicated in Section 8. Spills/Leaks: Clean up spills immediately, observing precautions in the PPE Section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.  

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Do not ingest or inhale. Do not breathe dust.  Storage: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry area away from incompatible substances. 

8. EXPOSURE / PPE: Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels. 
Chemical Name                  		 ACGIH                         NIOSH                   OSHA – Final/Vacated PELs 
Erythrosin B Spirit Soluble	  	 None listed                 None listed              None listed. 

PPE: Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described in OSHA’s eye and face protection regulations in 29CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. Respirators: A respiratory protection program that meets OSHA’s 29CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN149 must be followed whenever workplace conditions warrant a respirator’s use.

9. PHYSICAL & CHEM:  Appearance: Red to red-orange powder Melting Pt: 303°C Decomp Temp: >303°C 

10. STABILITY & REACTIVITY:  Stability: Stable under normal temp/pressures. Avoid: Incompatibles, strong oxidants, dust generation, and excess heat. Incompatible: Oxidizing agents. Haz Decomp: see section 5

11. TOXICOLOGICAL: RTECS:: LM5940000 LD50/LC50: Oral, mouse: LD50 = 4 gm/kg.
Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. 

12. ECOLOGICAL INFO: No information 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 REGULATIONS: No information available. 

15. REGULATORY INFO: SARA 311/312: None
Section 302 (RQ) & Section 302 (TPQ) None of the chemicals in this material or products have a RQ or TPQ. 
Section 313 No chemicals are reportable under Section 313. 
STATE  is not present on state lists from CA, MN, MA, FL. 
PA Right to Know:	3’,6’-Dihydroxy-2’,4’,5’,7’-tetraiodospiro[isobenzofuran-1(3h),9’-[9h]xanthene]-3-one  CAS#15905-32-5
NJ Right to Know: 3’,6’-Dihydroxy-2’,4’,5’,7’-tetraiodospiro[isobenzofuran-1(3h),9’-[9h]xanthene]-3-one  CAS#15905-32-5
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 
Hazard Symbols: Not available  WGK (Water Danger/Protection) CAS# 15905-32-5: No information available.
Canada - DSL/NDSL CAS# 568-63-8 is listed on Canada’s DSL List. 
Canada - WHMIS This product has a WHMIS classification of D2B.

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.