Sodium p-toluenesulfonate

Liquid; Dry Powder

Solid; [Hawley] Faintly beige powder; [MSDSonline]

This chemical does not meet GHS hazard criteria for 3.1% (16 of 523) of reports.

Danger

H301 (44.9%): Toxic if swallowed [Danger Acute toxicity, oral]；H312 (44.9%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H317 (44.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (96.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (44.9%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H341 (44.9%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]；H351 (44.9%): Suspected of causing cancer [Warning Carcinogenicity]；H400 (44.9%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]；H410 (44.9%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

P203, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P317, P318, P321, P330, P333+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 523 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 16 of 523 reports by companies.；There are 7 notifications provided by 507 of 523 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Chemical: Benzenesulfonic acid, 4-methyl-, sodium salt

Benzenesulfonic acid, 4-methyl-, sodium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenesulfonic acid, 4-methyl-, sodium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 04-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/15793

Benzenesulfonic acid, 4-methyl-, sodium salt: Does not have an individual approval but may be used under an appropriate group standard

Hydrotropes are mild eye irritants; Significant absorption occurs after ingestion but not after skin application; Not skin sensitizers in animal testing; Acute toxicity in animals includes decreased activity, prostration, increased salivation, diarrhea, and congestion of the liver; [OECD SIDS: Hydrotropes - 2005] No indication of skin sensitization; [OECD SIDS] An irritant; [MSDSonline] See Sodium benzosulfonate.

Chemical: Benzenesulfonic acid, 4-methyl-, sodium salt

Benzenesulfonic acid, 4-methyl-, sodium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenesulfonic acid, 4-methyl-, sodium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 04-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/15793

Benzenesulfonic acid, 4-methyl-, sodium salt: Does not have an individual approval but may be used under an appropriate group standard

(35)S-SODIUM TOSYLATE WAS RAPIDLY ABSORBED & EXCRETED BY RATS & DOGS GIVEN AN ORAL DOSE. RATS & DOGS EXCRETED 82% IN URINE & ABOUT 13% IN FECES IN 48 HR.

...EXCRETED UNCHANGED IN URINE OF RATS & DOGS TREATED...IP.

Used in dye chemistry and as a hydrotropic solvent; [Hawley]

DYE CHEMISTRY; HYDROTROPIC SOLVENT

Not Known or Reasonably Ascertainable；Wood Product Manufacturing

Benzenesulfonic acid, 4-methyl-, sodium salt (1:1): ACTIVE