Registration Dossier
Registration Dossier
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EC number: 931-029-5 | CAS number: -
General information
Identification
- Display Name:
- 3-methyl-2-oxobutanoic acid, fermentation products
- EC Number:
- 931-029-5
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- 3-methyl-2-oxobutanoic acid, fermentation products
Type of substance
- Composition:
- UVCB
- Origin:
- organic
Total tonnage band
- Total range:
- Cease manufacture
REACH
- Registered as:
- INTERMEDIATE
- Submitted:
- Joint Submission
Publication dates
- First published:
- 30-Jan-2016
- Last modified:
- 06-Nov-2015
Chemical safety assessment
- Performed for this substance:
- NO
Compositions open all close all
- Type:
- legal entity composition of the substance
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- 3-methyl-2-oxobutyric acid
- EC Number:
- 212-065-4
- EC Name:
- 3-methyl-2-oxobutyric acid
- CAS Number:
- 759-05-7
- Molecular formula:
- C5H8O3
- IUPAC Name:
- 3-methyl-2-oxobutanoic acid
Constituent 2
- Reference substance name:
- L-alanine
- EC Number:
- 200-273-8
- EC Name:
- L-alanine
- CAS Number:
- 56-41-7
- Molecular formula:
- C3H7NO2
- IUPAC Name:
- L-alanine
Constituent 3
- Reference substance name:
- L-valine
- EC Number:
- 200-773-6
- EC Name:
- L-valine
- CAS Number:
- 72-18-4
- Molecular formula:
- C5H11NO2
- IUPAC Name:
- L-valine
Constituent 4
- Reference substance name:
- L-proline
- EC Number:
- 205-702-2
- EC Name:
- L-proline
- CAS Number:
- 147-85-3
- Molecular formula:
- C5H9NO2
- IUPAC Name:
- L-proline
Constituent 5
- Reference substance name:
- Other free amino acids
- Molecular formula:
- Not applicable
- IUPAC Name:
- Other free amino acids
Constituent 6
- Reference substance name:
- sulfate
- EC Number:
- 604-622-9
- CAS Number:
- 14808-79-8
- Molecular formula:
- O4S
- IUPAC Name:
- sulfate
Constituent 7
- Reference substance name:
- ammonium
- CAS Number:
- 14798-03-9
- Molecular formula:
- NH4(+)
- IUPAC Name:
- ammonium
Constituent 8
- Reference substance name:
- potassium
- CAS Number:
- 24203-36-9
- Molecular formula:
- K
- IUPAC Name:
- potassium
Constituent 9
- Reference substance name:
- calcium(II)
- CAS Number:
- 14127-61-8
- Molecular formula:
- Ca
- IUPAC Name:
- calcium(II)
Constituent 10
- Reference substance name:
- Unknown constituent(s)
- Molecular formula:
- Exact identification is not feasible
- IUPAC Name:
- Unknown constituent(s)
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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.
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