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EC number: 216-341-5 | CAS number: 1561-92-8
- 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:
- sodium 2-methylprop-2-ene-1-sulfonate
Inventory
- EC number:
- 216-341-5
- EC name:
- Sodium 2-methylprop-2-ene-1-sulphonate
- CAS number:
- 1561-92-8
- CAS number:
- 1561-92-8
Synonyms
- Names:
- 2-Methyl-2-propene-1-sulfonic acid sodium salt
- 2-Propene-1-sulfonic acid, 2-methyl-, sodium salt
- 2-Propene-1-sulfonic acid, 2-methyl-, sodium salt
- 2-Propene-1-sulfonic acid, 2-methyl-, sodium salt (1:1)
- Methallyl sulfonate
- Methallylsulfonic Acid Sodium Salt
- Methallylsulfonic acid, sodium salt
- Sodium 2-Methyl-2-propene-1-sulfonate
- Sodium 2-methyl-2-propenesulfonate
- Sodium methallylsulfonate
- Identifier:
- IUPAC name
- Sodium 2-methylprop-2-ene-1-sulfonate
- Identifier:
- IUPAC name
- sodium 2-methylprop-2-ene-1-sulfonate
- Identifier:
- other: InChl
- 1S/C4H8O3S.Na/c1-4(2)3-8(5,6)7;/h1,3H2,2H3,(H,5,6,7);/q;+1/p-1
- Identifier:
- other: Molecular formula
- C4H7NaO3S
- Identifier:
- other: SMILES notation
- CC(=C)CS(=O)(=O)[O-].[Na+]
- Identifier:
- other: SMILES notation
- [Na+].CC(=C)CS(=O)(=O)[O-]
- sodium 2-methylprop-2-ene-1-sulfonic acid
Molecular and structural information
- Molecular formula:
- C4H8O3S.Na
- Molecular weight:
- ca. 158.151
- SMILES notation:
- [Na+].C=C(C)CS([O-])(=O)=O
- InChl:
- InChI=1/C4H8O3S.Na/c1-4(2)3-8(5,6)7;/h1,3H2,2H3,(H,5,6,7);/q;+1/p-1
- Structural formula:
Related substances
- Identifier:
- CAS number
- Identity:
- 155934-97-7
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