Common Name	GLYCEROL STEARATE
CAS Number	31566-31-1
Molecular Weight	358.556
Density	1.0±0.1 g/cm3
Boiling Point	485.7±25.0 °C at 760 mmHg
Molecular Formula	C21H42O4
Melting Point	78-81 °C
MSDS	N/A
Flash Point	155.6±16.7 °C

Density	1.0±0.1 g/cm3
Boiling Point	485.7±25.0 °C at 760 mmHg
Melting Point	78-81 °C
Molecular Formula	C21H42O4
Molecular Weight	358.556
Flash Point	155.6±16.7 °C
Exact Mass	358.308319
PSA	66.76000
LogP	7.46
Vapour Pressure	0.0±2.8 mmHg at 25°C
Index of Refraction	1.469
Storage condition	−20°C

CHEMICAL IDENTIFICATION
RTECS NUMBER :
RG1925000
CHEMICAL NAME :
Octadecanoic acid, monoester with 1,2,3-propanetriol
CAS REGISTRY NUMBER :
31566-31-1
LAST UPDATED :
199712
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C21-H42-O4
MOLECULAR WEIGHT :
358.63
WISWESSER LINE NOTATION :
Q1YQYQOV17
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** REVIEWS *** ACGIH TLV-Not classifiable as a human 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 10 mg/m3 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82942 No. of Facilities: 7090 (estimated) No. of Industries: 44 No. of Occupations: 73 No. of Employees: 159230 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82942 No. of Facilities: 2638 (estimated) No. of Industries: 41 No. of Occupations: 68 No. of Employees: 110894 (estimated) No. of Female Employees: 66857 (estimated)

Hazard Codes	Xi
WGK Germany	1
HS Code	2915709000

N/A