Agent Name

Naphtha (petroleum), solvent-refined light

CAS Number


Major Category

Other Classes


Solvent refined light naphtha heartcut (petroleum); Naphtha, petroleum, solvent-refined light; Naphtha, (petroleum), solvent-refined light; [ChemIDplus] ASTM Precipitation Naphtha; CAS 12/1; CAS 15/4; CAS 16/3; Chemical naphtha SB; CLAIRCUT 20; CLAIRSOL 10; CLAIRSOL 20; CLAIRSOL 20N; CLAIRSOL 40; HEXANE 62/68; LA PRS; MICHELIN PRS; PETROLEUM 80/100; PETROLEUM ETHER 100/120; PETROLEUM ETHER 40/60; PETROLEUM ETHER 60/80; PETROLEUM ETHER 80/100; Raffinate; Raffinato; Raffinato-Pentani; Refined light; Raffinato PT; Rubber Solvent; SBP 100/140; SBP 12N; SBP 2; SBP 2N; SBP 3; SBP 5; SBP 60/95; SBP 7; SBP 8; A-Raffinat; TEXINE LNH; Textprint Solvent; U53/54 Raffinate; V M & P NAPHTHA; [IUCLID] C6 Raffinate; [Shell Chemicals MSDS] UN1268


Petroleum Distillates, Other


Colorless liquid; [Shell Chemicals MSDS]


Used in the chemical, fuel, electrical/electronic engineering, polymer, textile processing, rubber, adhesives, and oil industries; Used as an intermediate, fuel, component of gasoline, and solvent; [IUCLID] Used as a chemical feedstock and component of gasoline; [Shell Chemicals MSDS]


TSCA Definition 2008: Obtained as the raffinate from a solvent extraction process and consisting of aliphatic hydrocarbons with carbon numbers of C5 through C11 and boiling range of 35 deg C to 190 deg C; [ChemIDplus] An irritant; Harmful by ingestion (may cause lung damage by aspiration); Vapors cause drowsiness and dizziness; [Shell Chemicals MSDS]

Exposure Assessment
Explanatory Notes

For TLV, see Appendix H: Reciprocal Calculation Method for Certain Refined Hydrocarbon Solvent Vapors; [TLVs and BEIs] The Guide in the Emergency Response Guidebook is for "Petroleum distillates, n.o.s."

Adverse Effects

CNS Solvent Syndrome

Links to Other NLM Databases
Toxicity Information


Chemical Information

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Related Information in HazMap

Occupational diseases associated with exposure to this agent:


Industrial Processes with risk of exposure: