Agent Name

Sulfonic acids, petroleum, barium salts

CAS Number

61790-48-5

Major Category

Other Classes

Synonyms

Sulfonic acids, petroleum, barium salts, overbased; [ChemIDplus] VANLUBE RI-BA; VANLUBE 704; VANPLAST202; [R.T. Vanderbilt MSDS]

Category

Petroleum Refining Residues

Description

Dark brown liquid with a mild petroleum odor; [R.T. Vanderbilt MSDS]

Sources/Uses

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] Used as a lubricant additive; [R.T. Vanderbilt MSDS]

Comments

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]

Adverse Effects
Hepatotoxin

Hepatotoxin, Secondary

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Related Information in HazMap
Processes

Industrial Processes with risk of exposure: