Agent Name

Extracts (petroleum), heavy paraffinic distillate solvent

CAS Number

64742-04-7

Formula

Unspecified

Major Category

Other Classes

Synonyms

DAE; Distillate aromatic extract; Heavy paraffinic distillate solvent petroleum extracts; Heavy paraffinic distillate, solvent extract; Extracts, petroleum, heavy paraffinic distillate solvent; Mineral oil, petroleum extracts, heavy paraffinic distillate solvent; [ChemIDplus] 600N Extract; Aromatic extract; Aromatic extract (heavy); Aromatischer Extrakt; Distillate extract; Aromatic extract; E40; Extract (heavy); EXTRACT (PETROLEUM), HEAVY PARAFFINIC DISTILLATE; FEU Extract; HNE (HEAVY NEUTRAL DISTILLATE EXTRACT); Hydrocarbons C20C50; PDU/FEU/MDU Extract; Probor 80; [IUCLID] HYDROLENE H110T; HYDROLENE H100T; HYDROLENE H90T; HYDROLENE H125T; [Holly Refining and Marketing MSDS]

Category

Petroleum Distillates, Other

Description

Dark viscous liquid with a slight odor; [Holly Refining and Marketing MSDS]

Sources/Uses

Used in the chemical, fuel, polymers, rubber and tire, asphalt, paving/roofing, petroleum refining industries; Used as an intermediate, process regulator, softener, viscosity adjustor, vulcanizing agent, cracker feedstock, plasticizer, and component of rubber and fuel; [IUCLID] Used to make rubber, large scale and fine chemicals, in coatings, cleaning agents, as a release agent or binder, and as a fuel; [ExPub: ECHA REACH Registrations] Used as an asphalt modifier; [Holly Refining and Marketing MSDS]

Comments

"TSCA Definition 2008: A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C20 through C50. This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons." [ChemIDplus] 13-week studies of rats (dermal or oral exposures) demonstrated effects on adrenals, bone marrow, kidney, liver (including centrilobular necrosis), thymus, and male reproductive organs; Developmental toxicity and teratogenicity observed in oral study of rats at doses below those maternally toxic; [Reference #1] A moderate skin irritant; Ingestion or skin absorption may cause adverse effects including toxicity to liver, thymus, bone marrow, blood (anemia), and reproduction; Skin exposure may also cause photosensitivity; Possible carcinogen; [Holly Refining and Marketing MSDS]

Reference Link

EPA ChAMP: Screening-Level Hazard Characterization: Aromatic Extracts - 2012

Adverse Effects
Hepatotoxin

Hepatotoxin, Secondary

Reproductive Toxin

Yes

Links to Other NLM Databases
Toxicity Information

Search TOXNET

Chemical Information

Search ChemIDplus

Related Information in HazMap
Processes

Industrial Processes with risk of exposure: