SOLVENT RED 27

 Safety Data Sheet 
Emergency Telephone No.: CHEMTREC 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: Oil Red O; C.I. 26125.  CAS No: 1320-06-5  Weight: 408.51Formula: C26H24N4O

2. HAZARDOUS ID: GHS Class: 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

Potential Effects: Eyes:  May cause eye irritation. Skin:  May cause skin irritation.  May be harmful is absorbed through skin. Ingestion:  May be harmful is swallowed.  May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Inhalation: May cause respiratory tract irritation.  May be harmful if inhaled.
2.3: Other Hazards: none

3.COMPOSITION, INFO:
Chemical		CAS No.		Percent		Hazardous
                           	 Oil Red O		1320-06-5			       No

4. FIRST AID:  Eyes: flush eyes with plenty of water Skin:  flush skin with plenty of soap & water Ingestion:  NEVER get anything to an unconscious person.  Rinse with water. Inhalation:  Remove to fresh air.  If not breathing, give artificial respiration.  If breathing is difficult, give oxygen.  Physician:  Treat symptomatically 

5. FIRE FIGHTING: Info: wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH, & full PPE.  Irritating & highly toxic gases may generate by thermal decomp/combustion. Hazards: Carbon & nitrogen oxides. Extinguishing: Use water spray, alcohol-resistant foam, dry chem or carbon dioxide.  

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.

7. HANDLING & STORAGE: Handling:  Wash thoroughly after handling.  Use with adequate ventilation.  Avoid contact with eyes, skin, and clothing.  Avoid ingestion and inhalation.
Storage:  Keep container tightly closed in a dry and well-ventilated place. Keep away from incompatible substances.

8. EXPOSURE:  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			ACGIH		NIOSH		OSHA –Final/ Vacated PEL’s
Solvent Red 27			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 regulation 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 20CFR 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 greenish-brown-black-bluish-red powder. Melting Pt:  120°C (248 °F)  Solubility in other Solvents: Chloroform at 20°C

10. STABILITY & REACTIVITY: Stability:  Stable under recommended storage conditions. Incompatibilities:  Strong oxidizing agents. Haz Decomp:  see section 5

11. TOXICOLOGICAL INFO: RETCS#: Unlisted  LD50/LC50: Oral Rat: >5,000 mg/kg
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 Part 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: 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#1320-06-5 is not present on state lists from CA, MN, MA, FL. 
PA Right to Know:	1-[[4-[(Dimethylphenyl)azo]dimethylphenylazo]-2-naphthol  CAS#1320-06-5
NJ Right to Know: 1-[[4-[(Dimethylphenyl)azo]dimethylphenylazo]-2-naphthol  CAS#1320-06-5
California Prop.65: 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#1320-06-5:  No information available.
Canada – DSL/NDSL CAS#1320-06-5 is listed on Canada’s DSL List.
Canada – WHMIS This product has a WHMIS classification of Not controlled.
Canadian Ingredient Disclosure List CAS#1320-06-5 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.