1‑HEXANESULFONIC ACID SODIUM SALT 1 HYDRATE

Safety Data Sheet  
 Emergency Telephone Number: CHEMTREC 1-800-424-9300 	For Information call: DUDLEY 732-866-3100        

     DUDLEY CORPORATION
         	       125 Kenyon Drive
       				         	       Lakewood, New Jersey 08701
Effective Date: January 1, 2025
1. PRODUCT: Syn: Sodium 1‑Hexanesulfonate, monohydrate; Sodium hexylsulfonate.
CAS No.: 207300-91-2                       EC-No.: 220-601-3,               Weight: 206.22, 	Formula: C6H14O3SNa*H2O

2. HAZARDS:  GHS Class:  Not a hazardous substance.

HMIS Class: 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:
Chemical Name				                  CAS No.	               		 Percent	
Sodium 1-Hexanesulfonate Monohydrate                             207300-91-2	                   ~99%	                      

4. FIRST AID: Eyes:  Flush eyes with water as a precaution.  Skin: Flush skin with soap and water. Ingestion: Induce vomiting immediately as directed by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid. Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.  Physician: Treat symptomatically & supportively.

5. FIRE-FIGHTING: Info: Wear a self-contained breathing apparatus in pressure-demand, NIOSH/MSHA & full PPE. Extinguishing: Use water spray, dry chem, alcohol-resistant foam, or carbon dioxide. Hazards:  Carbon oxides. 
Flash Pt: N/A   Auto-ignition Temp: N/A   Explosion Limits: N/A.

6. ACCIDENTAL RELEASE: Info: Use proper PPE as indicated in Section 8. Spills/Leaks: Remove all sources of ignition. Ventilate area of leak or spill. Clean up spills in a manner that does not disperse dust into the air. Use non-sparking tools and equipment. Reduce airborne dust and prevent scattering by moistening with water. Pick up spill for recovery or disposal and place in a closed container.

7. HANDLING & STORAGE: Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage: Keep in a tightly closed container, stored in a cool, dry, ventilated area away from incompatible substances. Protect against physical damage. 

8. EXPOSURE:  Facilities storing or utilizing material should be equipped with an eyewash facility and safety shower.  Use adequate ventilation to keep airborne concentration low. 
Chemical 		              		ACGIH 	NIOSH	 OSHA Final / Vacated PELs
Hexanesulfonic Acid Sodium Salt 1 HY	None	None	None 

PPE: Eyes: Wear appropriate protective eyeglasses or chemicals safety goggles as described by OSHA’s eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear protective gloves and clean body-covering clothing. 0.11mm nitrile Clothing:  Wear impervious clothing. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

9. PHYSICAL & CHEM: Appearance: White crystalline powder.  Melting Pt: 300°C (572°F)    Solubility: Soluble in water. 

10. STABILITY & REACTIVITY: Stability: Stable under ordinary conditions of use & storage.
Haz Decomp: see section 5 Incompatibilities: Strong Oxidizers Avoid: No data

11. TOXIC INFO: RTECS#: N/A LD50/LC50: N/A Carcinogenicity: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.

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 INFO: Not dangerous goods.

15. REGULATORY INFO: SARA 311/312 Hazards:  No SARA hazards.
Section 302 (RQ) & Section 302 (TPQ); None of the chemicals in this material/product have an RQ or TPQ.
Section 313: No chemicals are reportable under Section 313 State: is not present on any list from CA, MN, MA, FL.
PA & NJ Right to Know:  Sodium hexane-1-sulphonatemonohydrate   CAS#207300-91-2
California No Significant Risk Level: None of the chemicals in this product are listed.

EUROPEAN/INTERNATIONAL REGULATIONS: European Labeling in Accordance with EC Directives
Hazard Symbols: None WGK (Water Danger/Protection) CAS# 207300-91-2
Canada DSL/NDSL CAS# 207300-91-2 is listed on Canada’s DSL 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.