3-HYDROXYBENZALDEHYDE

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: CAS No.: 100-83-4 E-C No.:202-892-9	Weight:  122.12g/mol 	Formula: C7H6O2

2. HAZARDS: GHS Class:	Skin irritation (Category 2)	Eye irritation (Category 2A)	
 Pictogram: 					
Signal Word:         WARNING
HAZARD STATEMENT: H319: Causes serious eye irritation.	H315: Causes skin irritation	
PRECAUTIONARY STATEMENT: P264: wash skin thoroughly after handling	P280: Wear protective gloves/eye & face protection P302 + P352:If on skin, Wash with plenty of soap & water.  P304 + P305 + P351 + P338: If in Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present & easy to do so. Continue Rinsing. P332 + P313: If skin irritation occurs: consult physician   P337 + P313: If eye irritation occurs: consult physician P362: Take off contaminated clothing and wash before reuse.

HMIS Class: 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 			 CAS No.	 	Percent		
3-Hydroxybenzaldehyde	                100-83-4               100%                  

4. FIRST AID: Eyes: rinse for 15 min. with plenty of water 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 and supportively. 

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

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

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

8. EXPOSURE: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. OSHA Vacated PELs: 3-Hydroxybenzaldehyde: No OSHA Vacated PEL’s are listed for this chem. 

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. 0.11 mm thick nitrile. Clothing: Wear appropriate protective clothing to prevent skin exposure. 
Respirators: A respiratory protection program that meets OSHA’s 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator’s use. 

9. PHYSICAL & CHEM: Appearance: Slightly brown, Crystalline powder
Boiling Pt: 191˚C (376˚F) at 67hPa (50mmHg) Melting Pt: 100-103˚C (212-217˚F) Solubility: Soluble in water. 

10. STABILITY & REACTIVITY: Stability: Stable at room temp in closed containers under normal storage & handling. Avoid: dust generation, excess heat, strong oxidants. Incompatibilities: Strong oxidizing agents. Haz Decomp: see section 5

11. TOXIC INFO: RTECS#: CU6450000 LD50/LC50: N/A. Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. Mutagenicity:  Human lymphocyte sister chromatid exchange  Other: May cause respiratory irritation 

12. ECOLOGICAL INFO: No info.

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: Not regulated

15. REGULATORY INFO: SARA 311/312: Acute Health Hazard
Section 302 (TPQ/RQ) None of the chemicals in this product have a TPQ/RQ. 
Section 313 No chemicals are reportable under Section 313.
STATE: CAS# 100-83-4 is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know:	3-Hydroxybenzaldehyde  CAS#100-83-4
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: XI WGK (Water Danger/Protection) CAS# 100-83-4: 2 
Canada - DSL/NDSLCAS# 100-83-4 is listed on Canada’s NDSL 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.