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EC number: 232-475-7 | CAS number: 8050-09-7 A complex combination derived from wood, especially pine wood. Composed primarily of resin acids and modified resin acids such as dimers and decarboxylated resin acids. Includes rosin stabilized by catalytic disproportionation.
- 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
Reference substances
- IUPAC name:
- Rosin
Inventory
- EC number:
- 232-475-7
- EC name:
- Rosin
- CAS number:
- 8050-09-7
- Description:
- A complex combination derived from wood, especially pine wood. Composed primarily of resin acids and modified resin acids such as dimers and decarboxylated resin acids. Includes rosin stabilized by catalytic disproportionation.
- CAS number:
- 8050-09-7
Synonyms
- Names:
- Colophonium
- Colophony
- Colophony, gum rosin
- Rosin
- Identifier:
- IUPAC name
- (1R,4aR,4bR,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylic acid; (1R,4aR,4bS,10aR)-1,4a-dimethyl-7-(propan-2-ylidene)-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid; (1R,4aS,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,5,6,9,10,10a-decahydrophenanthrene-1-carboxylic acid; (1R,4aS,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylic acid
- Identifier:
- IUPAC name
- (1R,4aR,4bR,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylic acid; (1R,4aR,4bS,10aR)-1,4a-dimethyl-7-(propan-2-ylidene)-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid; (1R,4aS,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,5,6,9,10,10a-decahydrophenanthrene-1-carboxylic acid; (1R,4aS,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylic acid
- Identifier:
- IUPAC name
- (1R,4aR,4bR,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylic acid;(1R,4aR,4bS,10aR)-1,4a-dimethyl-7-(propan-2-ylidene)-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylicacid; (1R,4aS,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,5,6,9,10,10a-decahydrophenanthrene-1-carboxylic acid;(1R,4aS,10aR)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10aoctahydrophenanthrene-1-carboxylic acid
- Identifier:
- IUPAC name
- (1R,4aR,4bR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid
- Identifier:
- IUPAC name
- ROSIN
- Identifier:
- IUPAC name
- Rosin. (1) Source: Family: Pinaceae; Genus: Pinus. (2)Process: Rosin is a UVCB sub-type 3, where the source is biological and the process is refinement. The common refinement step is distillation.
- Identifier:
- IUPAC name
- abieta-7,13-dien-18-oic acid
- Identifier:
- IUPAC name
- rosin
- Identifier:
- common name
- Colophony
- Identifier:
- common name
- Gum Rosin
- Identifier:
- other: SMILES notation
- [H][C@@]12CCC3=C(CCC(=C3)C(C)C)[C@@]1(C)CCC[C@@]2(C)C(O)=O.[H][C@@]12CCC3=C(C=CC(=C3)C(C)C)[C@@]1(C)CCC[C@@]2(C)C(O)=O.[H][C@]12CCC(C=C1CC[C@@]1([H])[C@@](C)(CCC[C@]21C)C(O)=O)=C(C)C.[H][C@]12CCC(=CC1=CC[C@@]1([H])[C@@](C)(CCC[C@]21C)C(O)=O)C(C)C
- Identifier:
- other: InChl
- 1S/C15H20O6/c16-9-11-12(17)13(18)14(19)15(21-11)20-8-4-7-10-5-2-1-3-6-10/h1-7,11-19H,8-9H2/b7-4+/t11-,12-,13+,14-,15-/m1/s1
- Identifier:
- other: Molecular formula
- As rosin is a UVCB sub-type 3 there is not a typical set of constituents
- Identifier:
- other: Molecular formula
- C15H20O6
- Identifier:
- other: Molecular formula
- C19H29COOH
- Identifier:
- other: SMILES notation
- C1=CC=C(C=C1)C=CCOC2C(C(C(C(O2)CO)O)O)O
- Identifier:
- other: Molecular formula
- C20H30O2
- Identifier:
- other: Molecular formula
- C80H118O8
- Identifier:
- other: SMILES notation
- CC(C)(C)C1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C
- Identifier:
- other: SMILES notation
- CC(C)C1=CC2=CC[C@@H]3[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1
- Identifier:
- other: InChl
- InChI=1/3C20H30O2.C20H28O2/c4*1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h12,16-17H,5-11H2,1-4H3,(H,21,22);12-13,17H,5-11H2,1-4H3,(H,21,22);7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22);6,8,12-13,17H,5,7,9-11H2,1-4H3,(H,21,22)/t16-,17+,19+,20+;17-,19-,20-;16-,17+,19+,20+;17-,19-,20-/s2
- Identifier:
- other: InChl
- InChI=1/3C20H30O2.C20H28O2/c4*1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h12,16-17H,5-11H2,1-4H3,(H,21,22);12-13,17H,5-11H2,1-4H3,(H,21,22);7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22);6,8,12-13,17H,5,7,9-11H2,1-4H3,(H,21,22)/t16-,17+,19+,20+;17-,19-,20-;16-,17+,19+,20+;17-,19-,20-/s2
- Identifier:
- other: InChl
- InChI=1/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)
- Identifier:
- other: InChl
- InChI=1S/C18H30O/c1-16(2,3)12-10-13(17(4,5)6)15(19)14(11-12)18(7,8)9/h10-11,19H,1-9H3
- Identifier:
- other: Molecular formula
- N/A
- Identifier:
- other: SMILES notation
- Not Applicable
- Identifier:
- other: SMILES notation
- Not applicable
- Identifier:
- other: InChl
- Not applicable
- Identifier:
- other: SMILES notation
- Not applicable (UVCB substance)
- Identifier:
- other: InChl
- Not applicable (UVCB substance)
- Identifier:
- other: Molecular formula
- Not applicable (a generic molecular formula cannot be applied for this specific UVCB substance)
- Identifier:
- other: Molecular formula
- Not applicable (a generic molecular formula cannot be provided for this specific UVCB substance).
- Identifier:
- other: SMILES notation
- Not applicable due to UVCB substance
- Identifier:
- other: InChl
- Not applicable due to UVCB substance
- Identifier:
- other: Molecular formula
- Not applicable mixture of substances
- Identifier:
- other: Molecular formula
- Not applicable, the substances is a UVCB
- Identifier:
- other: Molecular formula
- Not applicable. This substance is a UVCB. Rosin is a UVCB sub-type 3, where the source is biological and the process is refinement. The common refinement step is distillation.
- Identifier:
- other: Molecular formula
- Not applicable. UVCB.
- Identifier:
- other: SMILES notation
- Not applicable. UVCB.
- Identifier:
- other: Molecular formula
- Not specfied
- Identifier:
- other: Molecular formula
- Unspecified
- Identifier:
- other: SMILES notation
- [H][C@@]12CCC3=C(CCC(=C3)C(C)C)[C@@]1(C)CCC[C@@]2(C)C(O)=O.[H][C@@]12CCC3=C(C=CC(=C3)C(C)C)[C@@]1(C)CCC[C@@]2(C)C(O)=O.[H][C@]12CCC(C=C1CC[C@@]1([H])[C@@](C)(CCC[C@]21C)C(O)=O)=C(C)C.[H][C@]12CCC(=CC1=CC[C@@]1([H])[C@@](C)(CCC[C@]21C)C(O)=O)C(C)C
- Identifier:
- other: Molecular formula
- n/a
- Identifier:
- other: SMILES notation
- n/a
- Identifier:
- other: InChl
- n/a
- Identifier:
- other: Molecular formula
- not applicable (UVCB substance)
- Identifier:
- other: SMILES notation
- not applicable (UVCB substance)
- Identifier:
- other: InChl
- not applicable (UVCB substance)
- Identifier:
- other: Molecular formula
- not applicable, UVCB substance
- Identifier:
- other: InChl
- not available
- Identifier:
- other: Molecular formula
- not available
- Identifier:
- other: Molecular formula
- not available
- Identifier:
- other: SMILES notation
- not available
- Identifier:
- other: Molecular formula
- not specified
- Identifier:
- other: Molecular formula
- unspecified
Molecular and structural information
- Molecular formula:
- Unspecified.
- Molecular weight:
- ca. 302
- SMILES notation:
- N/A
- InChl:
- N/A
- Structural formula:
Related substances
open allclose all
- Identifier:
- CAS number
- Identity:
- 8052-10-6
- Identifier:
- CAS number
- Identity:
- 8050-09-7
- Identifier:
- common name
- Identity:
- Rosin
- Identifier:
- common name
- Identity:
- Colophony
- Identifier:
- EC number
- Identity:
- 232-475-7
- Identifier:
- other: general description
- Identity:
- A complex combination derived from wood, especially pine wood. Composed primarily of resin acids and modified resin acids such as dimers and decarboxylated resin acids.
- Identifier:
- CAS number
- Identity:
- 73138-82-6
- Identifier:
- CAS number
- Identity:
- 94114-23-5
- Identifier:
- CAS number
- Identity:
- 73138-72-6
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.