---
id: "echa_infocard_id"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["chemistry"]
country: ["EU"]
langs: ["common"]
quality: 80
url: "http://registry.apicrafter.io/datatype/echa_infocard_id"
---

# ECHA substance InfoCard ID (`echa_infocard_id`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Identifier of a substance in the information on chemicals of the European Chemicals Agency, in the form 100.xxx.xxx.

- Personal data (PII): no
- Categories: Chemistry (chemistry)
- Countries: European Union (EU)
- Languages: Common to most languages (common)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{3}\.\d{3}\.\d{3}$
```

## Examples

- `100.003.829` — diethylhexyl phthalate
- `100.028.311` — titanium
- `100.028.337` — vanadium

## Mappings

- wikidata: `P2566`

## Sources

- doc: <https://echa.europa.eu/information-on-chemicals>
- wikidata: <https://www.wikidata.org/wiki/Property:P2566>

## Quality

Score 80/100. Missing: negative example, translation, detector coverage.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/echa_infocard_id.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/EU/chemistry/echa_infocard_id.yaml>