Registration Dossier
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EC number: 293-208-8 | CAS number: 91052-47-0
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Identification
- Display Name:
- Glycerides, C16-18 mono-
- EC Number:
- 293-208-8
- EC Name:
- Glycerides, C16-18 mono-
- CAS Number:
- 91052-47-0
- Molecular formula:
- C19H38O4 to C21H42O4
- IUPAC Name:
- Glycerides, C16-18 mono-
Type of substance
- Composition:
- UVCB
- Origin:
- organic
Total tonnage band
- Total range:
- 10 000+ tonnes per annum
REACH
- Registered as:
- FULL
- Submitted:
- Joint Submission
Publication dates
- First published:
- 18-Feb-2011
- Last modified:
- 20-Oct-2020
Chemical safety assessment
- Performed for this substance:
- YES
Compositions open all close all
- Type:
- legal entity composition of the substance
- State Form:
- solid: particulate/powder
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 tetradecanoate
- CAS Number:
- 589-68-4
- Molecular formula:
- C17H34O4
- IUPAC Name:
- 2,3-Dihydroxypropyl tetradecanoate
Constituent 4
- Reference substance name:
- 2,3-dihydroxypropyl icosanoate
- CAS Number:
- 30208-87-8
- Molecular formula:
- C23H46O4
- IUPAC Name:
- 2,3-dihydroxypropyl icosanoate
Constituent 5
- Reference substance name:
- 2,3-dihydroxypropyl laurate
- EC Number:
- 205-526-6
- EC Name:
- 2,3-dihydroxypropyl laurate
- CAS Number:
- 142-18-7
- Molecular formula:
- C15H30O4
- IUPAC Name:
- 2,3-dihydroxypropyl laurate
Constituent 6
- Reference substance name:
- Unknown
- IUPAC Name:
- Unknown
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- glycerol-1-stearate with glycerol-2-stearate
- Molecular formula:
- C21H42O4
- IUPAC Name:
- glycerol-1-stearate with glycerol-2-stearate
Constituent 2
- Reference substance name:
- Hexadecanoic acid, ester with 1,2,3-propanetriol
- EC Number:
- 234-400-3
- EC Name:
- Hexadecanoic acid, ester with 1,2,3-propanetriol
- CAS Number:
- 11140-06-0
- Molecular formula:
- C19H38O4
Constituent 3
- Reference substance name:
- Monoglyceride minor components
- Molecular formula:
- Not available for this unspecified group of substances
- IUPAC Name:
- Monoglyceride minor components
Constituent 4
- 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-
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- Hexadecanoic acid, ester with 1,2,3-propanetriol
- EC Number:
- 234-400-3
- EC Name:
- Hexadecanoic acid, ester with 1,2,3-propanetriol
- CAS Number:
- 11140-06-0
- Molecular formula:
- C19H38O4
Constituent 2
- Reference substance name:
- glycerol-1-stearate with glycerol-2-stearate
- Molecular formula:
- C21H42O4
- IUPAC Name:
- glycerol-1-stearate with glycerol-2-stearate
Constituent 3
- 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 4
- Reference substance name:
- 2,3-dihydroxypropyltetradecanoate
- CAS Number:
- 75685-84-6
- Molecular formula:
- C17H34O4
- IUPAC Name:
- 2,3-dihydroxypropyltetradecanoate
Constituent 5
- Reference substance name:
- Monoglyceride minor components
- Molecular formula:
- Not available for this unspecified group of substances
- IUPAC Name:
- Monoglyceride minor components
- 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:
- C37H72O6
- 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
- Type:
- legal entity composition of the substance
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Glycerides, C16-18 mono-
- EC Number:
- 293-208-8
- EC Name:
- Glycerides, C16-18 mono-
- CAS Number:
- 91052-47-0
- Molecular formula:
- C19H38O4 to C21H42O4
- IUPAC Name:
- Glycerides, C16-18 mono-
Constituent 2
- 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 3
- Reference substance name:
- Glycerides, C16-18 tri-
- Molecular formula:
- C51O6H98 to C57O6H110
- IUPAC Name:
- Glycerides, C16-18 tri-
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
- 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
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- Glycerides, C16-18 mono-
- EC Number:
- 293-208-8
- EC Name:
- Glycerides, C16-18 mono-
- CAS Number:
- 91052-47-0
- Molecular formula:
- C19H38O4 to C21H42O4
- IUPAC Name:
- Glycerides, C16-18 mono-
Constituent 2
- Reference substance name:
- Fatty acids, C16-18
- EC Number:
- 266-928-5
- EC Name:
- Fatty acids, C16-18
- CAS Number:
- 67701-03-5
- Molecular formula:
- C17H34O2
- IUPAC Name:
- heptadecanoic acid
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:
- Glycerol monomyristate
- EC Number:
- 248-329-0
- EC Name:
- Glycerol monomyristate
- CAS Number:
- 27214-38-6
- Molecular formula:
- C17H34O4
- IUPAC Name:
- glycerol monomyristate
Constituent 5
- Reference substance name:
- Glycerol tristearate
- EC Number:
- 209-097-6
- EC Name:
- Glycerol tristearate
- CAS Number:
- 555-43-1
- Molecular formula:
- C57H110O6
- IUPAC Name:
- propane-1,2,3-triyl trioctadecanoate
Constituent 6
- 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-
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- Glycerides, C16-18 tri-
- IUPAC Name:
- Glycerides, C16-18 tri-
Constituent 2
- 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 3
- Reference substance name:
- Glycerides, C16-18 mono-
- EC Number:
- 293-208-8
- EC Name:
- Glycerides, C16-18 mono-
- CAS Number:
- 91052-47-0
- Molecular formula:
- C19H38O4 to C21H42O4
- IUPAC Name:
- Glycerides, C16-18 mono-
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
- Type:
- legal entity composition of the substance
- State Form:
- solid: bulk
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:
- 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 4
- Reference substance name:
- Glycerol
- EC Number:
- 200-289-5
- EC Name:
- Glycerol
- CAS Number:
- 56-81-5
- Molecular formula:
- C3H8O3
- IUPAC Name:
- glycerol
- 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:
- Sum of minor constituents
- Molecular formula:
- not applicable
- IUPAC Name:
- Sum of minor constituents
- Type:
- legal entity composition of the substance
- State Form:
- solid: particulate/powder
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:
- 2-hydroxy-1-(hydroxymethyl)ethyl 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:
- Glycerol monomyristate
- EC Number:
- 248-329-0
- EC Name:
- Glycerol monomyristate
- CAS Number:
- 27214-38-6
- Molecular formula:
- C17H34O4
- IUPAC Name:
- glycerol monomyristate
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
- Type:
- legal entity composition of the substance
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- (±)-2,3-dihydroxypropyl palmitate
- EC Number:
- 243-218-3
- EC Name:
- (±)-2,3-dihydroxypropyl palmitate
- CAS Number:
- 19670-51-0
- 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
- 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:
- octadecanoic acid 2-hydroxy-1-(hydoroxymethyl)ethyl ester
- CAS Number:
- 621-61-4
- Molecular formula:
- C21H42O4
- IUPAC Name:
- octadecanoic acid 2-hydroxy-1-(hydoroxymethyl)ethyl ester
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
Constituent 5
- Reference substance name:
- 2-hydroxy-1-(hydroxymethyl)ethyl palmitate
- CAS Number:
- 23470-00-0
- Molecular formula:
- C19H38O4
- IUPAC Name:
- 2-hydroxy-1-(hydroxymethyl)ethyl palmitate
- Type:
- boundary composition of the substance
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Glycerides, C16-18 mono-
- EC Number:
- 293-208-8
- EC Name:
- Glycerides, C16-18 mono-
- CAS Number:
- 91052-47-0
- Molecular formula:
- C19H38O4 to C21H42O4
- IUPAC Name:
- Glycerides, C16-18 mono-
Constituent 2
- 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 3
- Reference substance name:
- Glycerides, C16-18 tri-
- Molecular formula:
- C51O6H98 to C57O6H110
- IUPAC Name:
- Glycerides, C16-18 tri-
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
- 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 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:
- 1,3-dihydroxypropan-2-yl octadecanoate
- CAS Number:
- 621-61-4
- Molecular formula:
- C21H42O4
- IUPAC Name:
- 1,3-dihydroxypropan-2-yl octadecanoate
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:
- Glycerol
- EC Number:
- 200-289-5
- EC Name:
- Glycerol
- CAS Number:
- 56-81-5
- Molecular formula:
- C3H8O3
- IUPAC Name:
- glycerol