substance
a chemical element and its compounds in the natural state or obtained by any manufacturing process, including any additive necessary to preserve its stability and any impurity deriving from the process used, but excluding any solvent which may be separated without affecting the stability of the substance or changing its composition
Hierarchy#
Ancestors (top) → ACA009 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes5#
Declared properties11#
additional information about the product
exeptions as allowed by compliance standard as set by a governmental body, standards body, or corporation being declared at the product level
intended use of a substance which determines its relevence to a given scope and threshold for disclosure
substance name as defined in the IEC 62474 database
unique designator of a substance
mass of the substance within a product, product part or material
percentage mass of the substance within a product, product part or material
substance group concentration in mass % of the homogeneous material mass mass % is calculated as specified in IEC 62474 database if a reporting requirement is provided
value stating substance contained in product is above or below stated threshold
describes where the substance is used in the product
concentration limit at or above which the presence of a substance in a material or product is declared if declaration of the substance is mandatory according to the IEC 62474 database, or if it is agreed on to be declared
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Synonyms
- substance class
- Source document
- Globally Harmonized System of Classification and Labelling (GHS):2003, 1.2
- Version
- 1
- Revision
- 2
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 62474
- Responsible committee
- IEC/TC 111
- Change request
C00115- Dates
- Current version: 2020-01-23
- Current revision: 2023-04-17
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (18 keys from source .xls) — click to expand
- C002
- C00115
- C011
- IEC
- C012
- IEC 62474
- C016
- Standard
- MDC_P001_5
- 0112/2///61360_4#ACA009
- MDC_P002_1
- 1
- MDC_P002_2
- 2
- MDC_P003_0
- 2023-04-17
- MDC_P003_2
- 2020-01-23
- MDC_P003_3
- 2023-04-17
- MDC_P004.en
- substance
- MDC_P006_1
- Globally Harmonized System of Classification and Labelling (GHS):2003, 1.2
- MDC_P006.en
- a chemical element and its compounds in the natural state or obtained by any manufacturing process, including any additive necessary to preserve its stability and any impurity deriving from the process used, but excluding any solvent which may be separated without affecting the stability of the substance or changing its composition
- MDC_P007.en
- substance class
- MDC_P010
- 0112/2///61360_4#ACA030
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/TC 111
- MDC_P014
- {0112/2///61360_4#ACB063,0112/2///61360_4#ACB064,0112/2///61360_4#ACB065,0112/2///61360_4#ACB066,0112/2///61360_4#ACB067,0112/2///61360_4#ACB068,0112/2///61360_4#ACB058,0112/2///61360_4#ACB117,0112/2///61360_4#ACB015,0112/2///61360_4#ACB014,0112/2///61360_4#ACB072}
Version history2#
IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.