Stearic acid, monoester with glycerol

General information

Identification

Display Name:

Stearic acid, monoester with glycerol

EC Number:

250-705-4

EC Name:

Stearic acid, monoester with glycerol

CAS Number:

31566-31-1

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate 2,3-dihydroxypropyl octadecanoate

Type of substance

Composition:

UVCB

Origin:

organic

Total tonnage band

Total range:

≥ 10 000 to < 100 000 tonnes

REACH

Registered as:

FULL

Submitted:

Joint Submission

Publication dates

First published:

17-Feb-2011

Last modified:

24-Apr-2020

Chemical safety assessment

Performed for this substance:

YES

Compositions

GMS 90 HP

Type:

legal entity composition of the substance

State Form:

solid: bulk

Constituent 1

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 2

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 3

Reference substance name:

1,3-dihydroxypropan-2-yl octadecanoate

CAS Number:

621-61-4

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate

Constituent 4

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 5

Reference substance name:

Glycerides, C16-18 di-

EC Number:

293-202-5

EC Name:

Glycerides, C16-18 di-

CAS Number:

91052-41-4

Molecular formula:

n.a.: UVCB substance

IUPAC Name:

Glycerides, C16-18 di-

Constituent 6

Reference substance name:

Monoglyceride minor components

Molecular formula:

Not available for this unspecified group of substances

IUPAC Name:

Monoglyceride minor components

Glycerol monostearate; GMS

Type:

legal entity composition of the substance

Constituent 1

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 2

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 3

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 4

Reference substance name:

Glycerol-2-stearate

Molecular formula:

C21H42O4

IUPAC Name:

Glycerol-2-stearate

Constituent 5

Reference substance name:

Glycerides, C16-18 di-

EC Number:

293-202-5

EC Name:

Glycerides, C16-18 di-

CAS Number:

91052-41-4

Molecular formula:

n.a.: UVCB substance

IUPAC Name:

Glycerides, C16-18 di-

Constituent 6

Reference substance name:

Glycerides, C16-18

EC Number:

268-084-3

EC Name:

Glycerides, C16-18

CAS Number:

68002-71-1

Molecular formula:

C214H436O12

IUPAC Name:

Consists of variable proportions of 6 possible 1,2,3-triacylglycerides with stearic and palmitic acids. May contain low proportions of glycerides containing lauric, myristic, arachidic and behenic acids.

Constituent 7

Reference substance name:

Minor constituents

IUPAC Name:

Minor constituents

Boundary composition

Type:

boundary composition of the substance

State Form:

solid: bulk

Constituent 1

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 2

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 3

Reference substance name:

1,3-dihydroxypropan-2-yl octadecanoate

CAS Number:

621-61-4

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate

Constituent 4

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 5

Reference substance name:

Glycerides, C16-18 di-

EC Number:

293-202-5

EC Name:

Glycerides, C16-18 di-

CAS Number:

91052-41-4

Molecular formula:

n.a.: UVCB substance

IUPAC Name:

Glycerides, C16-18 di-

Constituent 6

Reference substance name:

Glycerides, C16-18

EC Number:

268-084-3

EC Name:

Glycerides, C16-18

CAS Number:

68002-71-1

Molecular formula:

C214H436O12

IUPAC Name:

Consists of variable proportions of 6 possible 1,2,3-triacylglycerides with stearic and palmitic acids. May contain low proportions of glycerides containing lauric, myristic, arachidic and behenic acids.

Constituent 7

Reference substance name:

Monoglyceride minor components

Molecular formula:

Not available for this unspecified group of substances

IUPAC Name:

Monoglyceride minor components

Glyceryl stearate

Type:

legal entity composition of the substance

State Form:

other: molten, pellets, liquid

Constituent 1

Reference substance name:

Glycerol monostearate

Molecular formula:

C21H42O4

IUPAC Name:

Glycerol monostearate

Constituent 2

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 3

Reference substance name:

Diglycerides, mixture of distearate and dipalmitate

Molecular formula:

C38H74O7 C42H82O7

IUPAC Name:

Diglycerides, mixture of distearate and dipalmitate

Constituent 4

Reference substance name:

Triglycerides, mixture of tristearate and tripalmitate

Molecular formula:

C57H110O10 C63H122O10

IUPAC Name:

Triglycerides, mixture of tristearate and tripalmitate

Constituent 5

Reference substance name:

Unknown constituents of stearic acid, monoester with glycerol

IUPAC Name:

Unknown constituents of stearic acid, monoester with glycerol

Stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

State Form:

other: solid : waxlike

Constituent 1

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 2

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 3

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 4

Reference substance name:

Glycerol

EC Number:

200-289-5

EC Name:

Glycerol

CAS Number:

56-81-5

Molecular formula:

C3H8O3

IUPAC Name:

glycerol

Stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

State Form:

solid: bulk

Constituent 1

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 2

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 3

Reference substance name:

2,3-dihydroxypropyl icosanoate

CAS Number:

30208-87-8

Molecular formula:

C23H46O4

IUPAC Name:

2,3-dihydroxypropyl icosanoate

Constituent 4

Reference substance name:

Mixture of 1-heptadecanoyl-rac-glycerol and other

CAS Number:

5638-14-8 and other

Molecular formula:

C20H40O4/C20H38O4

IUPAC Name:

Mixture of 1-heptadecanoyl-rac-glycerol and other

Constituent 5

Reference substance name:

Docosanoic acid, monoester with glycerol

EC Number:

250-097-0

EC Name:

Docosanoic acid, monoester with glycerol

CAS Number:

30233-64-8

Molecular formula:

C25H50O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl docosanoate

Stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

State Form:

other: solid

Constituent 1

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 2

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 3

Reference substance name:

not applicable

Molecular formula:

C22H44O6

IUPAC Name:

not applicable

Stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

State Form:

solid: bulk

Constituent 1

Reference substance name:

Stearic acid, monoester with glycerol

EC Number:

250-705-4

EC Name:

Stearic acid, monoester with glycerol

CAS Number:

31566-31-1

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate 2,3-dihydroxypropyl octadecanoate

Constituent 2

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 3

Reference substance name:

Glycerol

EC Number:

200-289-5

EC Name:

Glycerol

CAS Number:

56-81-5

Molecular formula:

C3H8O3

IUPAC Name:

glycerol

Constituent 4

Reference substance name:

Lead

EC Number:

231-100-4

EC Name:

Lead

CAS Number:

7439-92-1

Molecular formula:

Pb

IUPAC Name:

Lead

Stearic Acid, monoester with glycerol (glycerol monostearate)

Type:

legal entity composition of the substance

State Form:

other: Solid

Constituent 1

Reference substance name:

Monomyristin isomer

IUPAC Name:

Monomyristin isomer

Constituent 2

Reference substance name:

9-Octadecenamide isomer

IUPAC Name:

9-Octadecenamide isomer

Constituent 3

Reference substance name:

2-Hydroxy-1-(hydroxymethyl)ethyl pentadecanoate

CAS Number:

98863-01-5

IUPAC Name:

2-Hydroxy-1-(hydroxymethyl)ethyl pentadecanoate

Constituent 4

Reference substance name:

Monopalmitin isomer

IUPAC Name:

Monopalmitin isomer

Constituent 5

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 6

Reference substance name:

Total Unknowns, individually less than 1%

Molecular formula:

Multi-constituent substance

IUPAC Name:

Total Unknowns, individually less than 1%

Stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

Constituent 1

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 2

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 3

Reference substance name:

1,3-dihydroxypropan-2-yl octadecanoate

CAS Number:

621-61-4

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate

Constituent 4

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 5

Reference substance name:

Glycerides, C16-18 di-

EC Number:

293-202-5

EC Name:

Glycerides, C16-18 di-

CAS Number:

91052-41-4

Molecular formula:

n.a.: UVCB substance

IUPAC Name:

Glycerides, C16-18 di-

Stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

State Form:

solid: bulk

Constituent 1

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 2

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 3

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 4

Reference substance name:

Glycerides, C16-18 mono- and di-

EC Number:

286-490-9

EC Name:

Glycerides, C16-18 mono- and di-

CAS Number:

85251-77-0

Molecular formula:

C19H38O4, C21H42O4, C35H68O5, C39H76O5

IUPAC Name:

Glycerides, C16-18 mono- and di-

Constituent 5

Reference substance name:

Glycerides, C16-18

EC Number:

268-084-3

EC Name:

Glycerides, C16-18

CAS Number:

68002-71-1

Molecular formula:

C214H436O12

IUPAC Name:

Consists of variable proportions of 6 possible 1,2,3-triacylglycerides with stearic and palmitic acids. May contain low proportions of glycerides containing lauric, myristic, arachidic and behenic acids.

Constituent 6

Reference substance name:

Glycerol

EC Number:

200-289-5

EC Name:

Glycerol

CAS Number:

56-81-5

Molecular formula:

C3H8O3

IUPAC Name:

glycerol

Stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

State Form:

solid: bulk

Constituent 1

Reference substance name:

1,3-dihydroxypropan-2-yl hexadecanoate

CAS Number:

23470-00-0

Molecular formula:

C19H38O4

IUPAC Name:

1,3-dihydroxypropan-2-yl hexadecanoate

Constituent 2

Reference substance name:

Glycerol palmitate

EC Number:

247-887-2

EC Name:

Glycerol palmitate

CAS Number:

26657-96-5

Molecular formula:

C19H38O4

IUPAC Name:

2-hydroxy-1-(hydroxymethyl)ethyl palmitate

Constituent 3

Reference substance name:

1,3-dihydroxypropan-2-yl octadecanoate

CAS Number:

621-61-4

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate

Constituent 4

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 5

Reference substance name:

Glycerides, C16-18 di-

EC Number:

293-202-5

EC Name:

Glycerides, C16-18 di-

CAS Number:

91052-41-4

Molecular formula:

n.a.: UVCB substance

IUPAC Name:

Glycerides, C16-18 di-

Constituent 6

Reference substance name:

Fatty Acid C18:0 / C16:0 / C16:0 glycerol triester

Molecular formula:

C53H102O6

IUPAC Name:

Fatty Acid C18:0 / C16:0 / C16:0 glycerol triester

Constituent 7

Reference substance name:

Other constituents

Molecular formula:

Not applicable for these constituents.

IUPAC Name:

Other constituents

stearic acid, monoester with glycerol

Type:

legal entity composition of the substance

Constituent 1

Reference substance name:

Stearic acid, monoester with glycerol

EC Number:

250-705-4

EC Name:

Stearic acid, monoester with glycerol

CAS Number:

31566-31-1

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate 2,3-dihydroxypropyl octadecanoate

GMS 90HR

Type:

legal entity composition of the substance

State Form:

solid: bulk

Constituent 1

Reference substance name:

Glycerol 1-stearate

EC Number:

204-664-4

EC Name:

Glycerol 1-stearate

CAS Number:

123-94-4

Molecular formula:

C21H42O4

IUPAC Name:

2,3-dihydroxypropyl stearate

Constituent 2

Reference substance name:

1,3-dihydroxypropan-2-yl octadecanoate

CAS Number:

621-61-4

Molecular formula:

C21H42O4

IUPAC Name:

1,3-dihydroxypropan-2-yl octadecanoate

Constituent 3

Reference substance name:

2,3-dihydroxypropyl palmitate

EC Number:

208-812-9

EC Name:

2,3-dihydroxypropyl palmitate

CAS Number:

542-44-9

Molecular formula:

C19H38O4

IUPAC Name:

2,3-dihydroxypropyl palmitate

Constituent 4