EOSIN 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.: 56360-46-4.  Weight: 580.09.  	Formula: C20H8Br2N2O9. 

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

HMIS Classification: 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 ON INGREDIENTS: 
Chemical Name                        CAS No.                  Percent                     Hazardous 
Eosin B, Spirit Soluble             56360-46-4                                                   No

4. FIRST AID: Eyes: Rinse with plenty of water precaution. Skin: Rinse with plenty of soap & water. Ingestion: Do not induce vomiting without 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. Special Hazards: Carbon, nitrogen oxides, Hydrogen bromide gas.  Extinguishing: Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam. 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. 

7. HANDLING & STORAGE: Handling: Avoid breathing dust, vapor, mist, or gas.  Avoid contact with skin and eyes. 
Storage: Store in a cool, dry place. Store in a tightly closed container. 

8. EXPOSURE CONTROLS, PPE: Controls: Use with adequate ventilation to keep airborne concentrations low. 
Chemical Name                      ACGIH                 	NIOSH                    OSHA Final/Vacated PELs 
Eosin B, Spirit Soluble            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: Dark brown-black powder. Melting Pt: 275°C (527°F) 

10. STABILITY & REACTIVITY:  Stability: Stable under normal temp/pressures. Avoid: Incompatibles. Incompatibilities:  Strong oxidizing agents. Haz Decomp: see section 5

11. TOXICOLOGICAL INFO:  RTECS#: unlisted. LD50/LC50: N/A 
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 INFO: No information available. 

15. REGULATORY INFO: SARA 311/312: None.
Section 302 (RQ) & Section 302 (TPQ) None of the chemicals in this material/product have an RQ & TPQ. 
Section 313 No chemicals are reportable under Section 313. 
STATE CAS# 56360-46-4 is not present on state lists from CA, MN, MA, FL. 

PA & NJ Right to Know:  Eosin B  CAS#56360-46-4  	
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# 56360-46-4: No information available. 
Canada - DSL/NDSL None of the chemicals in this product are listed on the DSL or NDSL list. 
Canada - WHMIS: Not available. 

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.