FIELD STAIN B

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:  Eosin yellowish, C.I.45380.  CAS No.: 17372-87-1 E-C No.:241-409-6 Weight:  691.85g/mol 	Formula: C20H6Na2O5

2. HAZARDS ID: GHS Classification:	Eye irritation (Category 2A)		
 Pictogram: 				
Signal Word:         WARNING
HAZARD STATEMENT(S): H319: Causes serious eye irritation.		
PRECAUTIONARY STATEMENT(S) : P264: wash skin thoroughly after handling	
P280: Wear protective gloves/eye & face protection
P305 + P351 + P338: If in Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present & 
easy to do so. Continue Rinsing.	
P337 + P313: If eye irritation occurs: consult physician

HMIS Classification: Health hazard  2, Flammability   0,  Physical hazards   0			
NFPA Rating: Health hazard  2, Fire     0, Reactivity hazard   0
2.3: Other Hazards: none

3. COMPOSITION / INFO ON INGREDIENTS: 
Chemical Name								      CAS No.	 Percent		
Disodium 2-(2,4,5,7-tetrabromoo-6-oxido-3-oxoxanthen-9-yl)benzoate                              17372-87-1        90-100%   

4. FIRST AID: Eyes: rinse with plenty of water as 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. Irritating & highly toxic gases may be generated by thermal decomp/combustion. Special hazards: No data
Extinguishing: Use water spray, dry chemical, carbon dioxide, or alcohol-resistant foam. 

6. ACCIDENTAL RELEASE MEASURES: 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: tightly closed container cool, dry, well-ventilated area away from incompatible substances.   

8. EXPOSURE CONTROLS, PERSONAL PROTECTION: Controls: 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 Name			ACGIH		NIOSH		OSHA - Final / Vacated PEL’s
Eosin Y				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. 0.11mm thick nitrile. 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: Green – brown powder Relative Density: 1.018g/cm3 

10. STABILITY & REACTIVITY: Haz Decomp: see section 5 Stability: Stable at room temp. in closed containers under normal storage & handling conditions. Avoid: Incompatibles. Incompatibilities: Strong Oxidizers.

11. TOXICOLOGICAL INFO: RTECS: LM5850000	LD50/LC50: Oral, mouse: LD50 = 2344 mg/kg.
Carcinogenicity: Not listed by ACGIH, NIOSH, NTP, or OSHA. IARC group 3 not classifiable to humans

12. ECOLOGICAL INFO:  LC50 Oryzias latipes -1,200 mg/l-48h

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 regulated.

15. REGULATORY INFO: SARA 311/312: Acute 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# 17372-87-1  is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know: Disodium 2-(2,4,5,7-tetrabromoo-6-oxido-3-oxoxanthen-9-yl)benzoate 
CAS#17372-87-1
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# 17372-87-1:  1
Canada - DSL/NDSLCAS#17372-87-1 is listed on Canada’s DSL List. 
Canada - WHMISWHMIS: Not available. CAS# 17372-87-1 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.