Sulfonic acids, petroleum, sodium salts

Agent Name
Sulfonic acids, petroleum, sodium salts
CAS Number
Major Category
Other Classes
Mineral oil sulfonic acids, sodium salts; Oil soluble petroleum sulfonate, sodium salt; Oil soluble petroleum sulfonates, sodium salts; Petroleum sulfonic acid, monosodium salt; Petroleum sulfonic acid, sodium salt; Petroleum sulfonic acids, sodium salts; Petroleumsulfonate, sodium salt; Sulfonated petroleum soap; Sulfonated petroleum, sodium salt; Sodium petroleum sulfonate; [ChemIDplus]
Petroleum Refining Residues
Colorless viscous liquid; [ICSC] Brown viscous liquid with a mild petroleum odor; [AIC MSDS]
Used in the basic chemicals industry and for extraction, refining, and processing of metals; [IUCLID] Petroleum additive alkaryl sulfonates: Produced in highly refined lubricating base oil and are never isolated; Used as additives in petroleum base stocks (sold to oil blenders where they are further processed to finished oil blends); [EPA ChAMP] Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Used as surfactants and rust inhibitors in metalworking fluids, motor oils, fuel additives, and anti-corrosion compounds; [REPROTOX]
Petroleum additive alkaryl sulfonates: Members of the group and supporting compounds demonstrated low acute oral toxicity in animal studies; Cause decreased body weights, histopathological changes (testes and liver) and alterations in hematology in 28-day dermal studies of rabbits; [EPA ChAMP] A severe skin, eye, and respiratory tract irritant; [ICSC] A mild to moderate skin and eye irritant; [AIC MSDS]
Biomedical References

Exposure Assessment

Adverse Effects

Hepatoxic (a) from occupational exposure (secondary effect) or (b) in animal studies or in humans after ingestion

Diseases, Processes, and Activities Linked to This Agent