Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 231-100-4 | CAS number: 7439-92-1
Substance identity
Identification
- Display Name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- inorganic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity
| Impurity |
- State Form:
- solid: bulk
- Degree of purity:
- >= 80 - <= 100 % (w/w)
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity 1
- Reference substance name:
- Arsenic
- EC Number:
- 231-148-6
- EC Name:
- Arsenic
- CAS Number:
- 7440-38-2
- Molecular formula:
- As
- IUPAC Name:
- arsenic
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Legal Entity Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity
| Impurity |
- State Form:
- solid: bulk
- Degree of purity:
- >= 80 - <= 100 % (w/w)
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity 1
- Reference substance name:
- Arsenic
- EC Number:
- 231-148-6
- EC Name:
- Arsenic
- CAS Number:
- 7440-38-2
- Molecular formula:
- As
- IUPAC Name:
- arsenic
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- other: massive
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity
| Impurity |
- State Form:
- solid: bulk
- Degree of purity:
- >= 97 - <= 98 % (w/w)
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity 1
- Reference substance name:
- Arsenic
- EC Number:
- 231-148-6
- EC Name:
- Arsenic
- CAS Number:
- 7440-38-2
- Molecular formula:
- As
- IUPAC Name:
- arsenic
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity
| Impurity |
- State Form:
- solid: bulk
- Degree of purity:
- >= 93 - <= 99.5 % (w/w)
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Impurity 1
- Reference substance name:
- Arsenic
- EC Number:
- 231-148-6
- EC Name:
- Arsenic
- CAS Number:
- 7440-38-2
- Molecular formula:
- As
- IUPAC Name:
- arsenic
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead