EC number
EC 204-696-9 Carbon dioxide
CAS 124-38-9 · EC 204-696-9
Where EC 204-696-9 appears: every table entry that prints it among its identifiers, in the newest version of each act this record holds, and every recorded change to those entries. Many entries name a group of substances and print no number, so absence here is not absence from the law. Not legal advice.
Where it appears now
BPR Annex I, the entry for Carbon dioxide
Last changed in the version in force , by Regulation (EU) 2026/447, the act that change names · Annex I on this site · In: Category 6 — Substances for which a Member State has validated an active substance dossier in accordance with Article 7(3) of this Regulation or accepted such a dossier in accordance with Article 11(1) of Directive 98/8/EC
| EC number | Name/group | Restriction | Comment |
|---|---|---|---|
| 204-696-9 | Carbon dioxide | The authorisation of biocidal products containing carbon dioxide as an active substance shall be subject to the following conditions: (a) the exposure of professional users to carbon dioxide remains below the acceptable exposure concentration (AEC) of: (i) 1,5 % volume/volume (v/v) carbon dioxide for the short-term exposure limit (STEL) of 15 minutes; and (ii) 0,5 % v/v carbon dioxide for the time-weighted average (TWA) of 8 hours; (b) the exposure of general public users or by-standers to carbon dioxide remains below 0,1 % v/v carbon dioxide; (c) where appropriate, the necessary measures shall be taken by the user as described in the summary of product characteristics. | — |
BPR Annex I, the entry for Carbon dioxide generated from propane, butane or a mixture…
Last changed in the version in force , by Regulation (EU) 2021/807 and Regulation (EU) 2021/806, the acts that change names · Annex I on this site · In: Category 6 — Substances for which a Member State has validated an active substance dossier in accordance with Article 7(3) of this Regulation or accepted such a dossier in accordance with Article 11(1) of Directive 98/8/EC
| EC number | Name/group | Restriction | Comment |
|---|---|---|---|
| 204-696-9 | Carbon dioxide generated from propane, butane or a mixture of both by combustion | CAS No 124-38-9 |
REACH Annex IV, Einecs No 204-696-9
No change to this entry since the first version the record holds, in force 12 October 2008. · Annex IV on this site
| Einecs No | Name/Group | CAS No |
|---|---|---|
| 204-696-9 | Carbon dioxide CO2 | 124-38-9 |
Look up a number
Type a CAS or EC number, with or without its hyphens, or an Index No into the search box at the top of the page: it reads 50000 as CAS 50-00-0. Every number is also listed by act on the substances page.
Its history
· amended · BPR Annex I, the entry for Carbon dioxide
Recorded in the version in force , by Regulation (EU) 2026/447, the act that change names. The change on its version page
| Identifiers | Version | EC number | Name/group | Restriction | Comment |
|---|---|---|---|---|---|
| Carbon dioxideEC 204-696-9In: Category 6 — Substances for which a Member State has validated an active substance dossier in accordance with Article 7(3) of this Regulation or accepted such a dossier in accordance with Article 11(1) of Directive 98/8/EC | Before | 204-696-9 | Carbon dioxide | ||
| After | 204-696-9 | Carbon dioxide | The authorisation of biocidal products containing carbon dioxide as an active substance shall be subject to the following conditions: (a) the exposure of professional users to carbon dioxide remains below the acceptable exposure concentration (AEC) of: (i) 1,5 % volume/volume (v/v) carbon dioxide for the short-term exposure limit (STEL) of 15 minutes; and (ii) 0,5 % v/v carbon dioxide for the time-weighted average (TWA) of 8 hours; (b) the exposure of general public users or by-standers to carbon dioxide remains below 0,1 % v/v carbon dioxide; (c) where appropriate, the necessary measures shall be taken by the user as described in the summary of product characteristics. | — |
· added · BPR Annex I, the entry for Carbon dioxide generated from propane, butane or a mixture…
Recorded in the version in force , by Regulation (EU) 2021/807 and Regulation (EU) 2021/806, the acts that change names. The change on its version page
| Identifiers | EC number | Name/group | Restriction | Comment |
|---|---|---|---|---|
| Carbon dioxide generated from propane, butane or a mixture of both by combustionCAS 124-38-9EC 204-696-9In: Category 6 — Substances for which a Member State has validated an active substance dossier in accordance with Article 7(3) of this Regulation or accepted such a dossier in accordance with Article 11(1) of Directive 98/8/EC | 204-696-9 | Carbon dioxide generated from propane, butane or a mixture of both by combustion | CAS No 124-38-9 |
· amended · BPR Annex I, the entry for Carbon dioxide
Recorded in the version in force , by Regulation (EU) No 334/2014, the act that change names. The change on its version page
| Identifiers | Version | EC number | Name/group | Restriction | Comment |
|---|---|---|---|---|---|
| Carbon dioxideEC 204-696-9In: Category 6 — Substances for which a Member State has validated an active substance dossier in accordance with Article 7(3) of this Regulation or accepted such a dossier in accordance with Article 11(1) of Directive 98/8/ECIn: Category 6 — Substances included in Annex I or IA to Directive 98/8/EC | Before | 204-696-9 | Carbon dioxide | Only for use in ready-for-use gas canisters functioning together with a trapping device | |
| After | 204-696-9 | Carbon dioxide | Only for use in ready-for-use gas canisters functioning together with a trapping device |
Sources
- BPR: every version the record holds; rows read from EUR-Lex consolidated version 02012R0528-20260819, in force 19 August 2026 (external, EUR-Lex)
- REACH: every version the record holds; rows read from EUR-Lex consolidated version 02006R1907-20260622, detected 11 September 2026 (external, EUR-Lex)