3,5-DIMETHOXYBENZALDEHYDE

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.: 7311-34-4 E-C No.:230-772-6	Weight:  166.17g/mol Formula: C9H10O3

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

HMIS Classification: Health hazard  2, Flammability   1,  Physical hazards   0			
NFPA Rating: Health hazard  2, Fire    1, Reactivity hazard   0
2.3: Other Hazards: none

3. COMPOSITION / INFO: 
Chemical Name			 CAS No.	 	Percent		
3,5-Dimethoxybenzaldehyde                7311-34-4               98%                  

4. FIRST AID: Eyes: rinse immediately with plenty of water as precaution. Skin:. Rinse with plenty of soap & water 
Ingestion: Do not induce vomiting without medical advice. Rinse with water. Consult physician.
Inhalation: Move to fresh air.  Consult a physician. Physician: Treat symptomatically and supportively. 

5. FIREFIGHTING: Info: wear a self-contained breathing apparatus in if necessary Special Hazards:  Carbon oxides Extinguishing: Use water spray, carbon dioxide, dry chemical, chemical foam, or alcohol-resistant foam.

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 suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Remove contaminated clothing & wash before reuse. Use adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Keep container tightly closed when not in use. Store in a cool, dry, well-ventilated area away from incompatibles.

8. EXPOSURE CONTROLS, PPE: Controls: Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. 
Chemical Name				ACGIH	    	NIOSH	     	OSHA Final / Vacated PELs
3,5-Dimethoxybenzaldehyde		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 29 CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard approved respirator when necessary.

9. PHYSICAL & CHEM: Appearance: White to beige crystalline powder Boiling Pt: 151˚C (304˚F) at 21hPa (16mmHg)   Melting Pt: 44-48˚C (113-118˚F) Flash Pt: 113˚C (235˚F)  

10. STABILITY & REACTIVITY:  Stability: Stable under normal temp/pressures. Avoid: Incompatibles, strong oxidants, excess heat. Incompatibilities: Strong oxidizing agents/bases/reducing agents Haz Decomp: see section 5 carbon oxides

11. TOXICOLOGICAL INFO: RTECS#: Not listed	LD50/LC50: No information available.
Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.

12. ECOLOGICAL INFO: No information found.

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: SARA311/312: Acute health Hazard
Section 302 )RQ) and Section 302 (TPQ):None of the chemicals in this product have an RQ or a TPQ.
Section 313:No chemicals are reportable under Section 313.
State: CAS# 7311-34-4 is not present on state lists from CA, MN, MA, FL. 
PA & NJ Right to Know:	3,5-Dimethoxybenzaldehyde  CAS#7311-34-4
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
Hazard Symbols: XI       WGK (Water Danger/Protection):CAS# 7311-34-4: No information found.
Canada DSL/NDSL List:None of the chemicals in the materials are on the DSL/NDSL list. 
Canada WHMIS:No information available.
Canadian Ingredient Disclosure List CAS# 7311-34-4 is not listed on the Canadian 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.