petroleum ether

Modify Date: 2024-01-02 08:31:32

petroleum ether structure	Common Name	petroleum ether
	CAS Number	8032-32-4	Molecular Weight	78.112
	Density	0.9±0.1 g/cm3	Boiling Point	78.8±7.0 °C at 760 mmHg
	Molecular Formula	C₆H₆	Melting Point	-40ºC
	MSDS	Chinese USA	Flash Point	-11.1±0.0 °C
	Symbol	GHS02, GHS07, GHS08, GHS09	Signal Word	Danger

Name	Petroleum ether
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	78.8±7.0 °C at 760 mmHg
Melting Point	-40ºC
Molecular Formula	C₆H₆
Molecular Weight	78.112
Flash Point	-11.1±0.0 °C
Exact Mass	78.046951
LogP	2.22
Vapour density	2.5 (vs air)
Vapour Pressure	100.9±0.1 mmHg at 25°C
Index of Refraction	1.499
Stability	Stable. Extremely flammable. Avoid strong oxidizing agents, all sources of ignition. As a consequence of its low flashpoint, mixtures of this material with air may ignite upon contact with hot surfaces - a naked flame is not required.

petroleum ether MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OI6180000

CHEMICAL NAME :: Ligroine

CAS REGISTRY NUMBER :: 8032-32-4

LAST UPDATED :: 199712

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Human

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 32,263,1975 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3400 ppm/4H

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 32,263,1975

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 153 gm/m3/31M

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)

REFERENCE :: BIZEA2 Biochemische Zeitschrift. (Berlin, Ger.) V.1-346, 1906-67. For publisher information, see EJBCAI. Volume(issue)/page/year: 115,235,1921

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 7,765,1973 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

DOSE :: 300 mg/m3/4H

SEX/DURATION :: female 1-19 day(s) after conception

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 56(9),35,1991 *** REVIEWS *** ACGIH TLV-Animal carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 1370 mg/m3 (300 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO VM & P NAPHTHA-air:10H TWA 350 mg/m3;CL 1800 mg/m3/15M REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0630 No. of Facilities: 1437 (estimated) No. of Industries: 21 No. of Occupations: 22 No. of Employees: 10998 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2829 No. of Facilities: 182022 (estimated) No. of Industries: 459 No. of Occupations: 231 No. of Employees: 2414497 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0180 No. of Facilities: 1133 (estimated) No. of Industries: 16 No. of Occupations: 12 No. of Employees: 3524 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0630 No. of Facilities: 5 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1674 (estimated) No. of Female Employees: 109 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0180 No. of Facilities: 93614 (estimated) No. of Industries: 337 No. of Occupations: 196 No. of Employees: 1319179 (estimated) No. of Female Employees: 164513 (estimated)

Symbol	GHS02, GHS07, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H225-H304-H315-H336-H411
Supplemental HS	Repeated exposure may cause skin dryness or cracking.
Precautionary Statements	P210-P301 + P310-P331-P370 + P378-P403 + P235
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Highlyflammable;
Risk Phrases	R11
Safety Phrases	S16-S29-S33-S9
RIDADR	UN 3295 3
WGK Germany	3
RTECS	OI6180000
Packaging Group	I
Hazard Class	3
HS Code	2710129990

HS Code	2710129990

Antiinflammatory effect of petroleum ether extract of leaves of Litchi chinensis Gaertn. (Sapindaceae).

J. Ethnopharmacol. 54(1) , 1-6, (1996)

Pharmacological studies were conducted with the petroleum ether extract of leaves of the plant Litchi chinensis Gaertn. (Sapindaceae) on experimental animals. The extract was found to possess antiinfl...

A low dielectric constant customized phantom design to measure RF coil nonuniformity.

Magn. Reson. Imaging 15(1) , 69-75, (1997)

The selection of a suitable low dielectric constant liquid for radiofrequency coil nonuniformity measurements is described. Measurements of dielectric constant (relative permittivity) were made on a r...

The percutaneous absorption and skin distribution of lindane in man. II. In vitro studies.

Hum. Exp. Toxicol. 16(11) , 652-7, (1997)

1. The absorption of lindane through human skin was assessed in vitro using static diffusion cells with 50% aqueous ethanol as the receptor fluid. Four formulations of lindane were applied, three of w...

Benzine (light petroleum distillate)

EINECS 232-453-7

MFCD00081849

Ligroine