CAS number
CAS 79-09-4 propionic acid … %
CAS 79-09-4 · CAS 137-40-6 · CAS 327-62-8 · CAS 557-27-7 · CAS 4075-81-4 · CAS 17496-08-1 · EC 201-176-3 · EC 205-290-4 · EC 206-323-5 · EC 209-166-0 · EC 223-795-8 · EC 241-503-7 · Index No 607-089-00-0
Where CAS 79-09-4 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
CLP Annex VI section 3, Index No 607-089-00-0
Last changed in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names · Annex VI on this site
| Index No | Chemical name | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors and ATEs | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Class and Category Code(s) | Hazard statement Code(s) | Pictogram, Signal Word Code(s) | Hazard statement Code(s) | Suppl. Hazard statement Code(s) | ||||||
| 607-089-00-0 | propionic acid … % | 201-176-3 | 79-09-4 | Skin Corr. 1B | H314 | GHS05 Dgr | H314 | Skin Corr. 1B; H314: C ≥ 25 % Skin Irrit. 2; H319 10 % ≤ C < 25 % Eye Irrit. 2; H319: 10 % ≤ C < 25 % STOT SE 3; H335: C ≥ 10 % | B | |
CLP Annex VI section 3, table 2, Index No 607-089-00-0
No change to this entry since the first version the record holds, in force 1 December 2010. · Annex VI on this site
| Index No | International Chemical Identification | EC No | CAS No | Classification | Labelling | Concentration Limits | Notes |
|---|---|---|---|---|---|---|---|
| 607-089-00-0 | propionic acid … % | 201-176-3 | 79-09-4 | C; R34 | C R: 34 S: (1/2-)23-36-45 | C; R34: C ≥ 25 % Xi; R36/37/38: 10 % ≤ C < 25 % | B |
Cosmetics Regulation Annex V, Reference number 2
No change to this entry since the first version the record holds, in force 11 July 2013. · Annex V on this site
| Reference number | Substance identification | Conditions | Wording of conditions of use and warnings | |||||
|---|---|---|---|---|---|---|---|---|
| Chemical name/INN | Name of Common Ingredients Glossary | CAS number | EC number | Product type, Body parts | Maximum concentration in ready for use preparation | Other | ||
| a | b | c | d | e | f | g | h | i |
| 2 | Propionic acid and its salts | Propionic acid, ammonium propionate, calcium propionate, magnesium propionate, potassium propionate, sodium propionate | 79-09-4, 17496-08-1, 4075-81-4, 557-27-7, 327-62-8, 137-40-6 | 201-176-3, 241-503-7, 223-795-8, 209-166-0, 206-323-5, 205-290-4 | 2 % (acid) | |||
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 · CLP Annex VI section 3, Index No 607-089-00-0
Recorded in the version in force , by Regulation (EU) 2018/669 and 2 others, the acts that change names. The change on its version page
| Identifiers | Version | Index No | Chemical name | EC No | CAS No | Classification | Labelling | Specific Conc. Limits, M-factors | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hazard Class and Category Code(s) | Hazard statement Code(s) | Pictogram, Signal Word Code(s) | Hazard statement Code(s) | Suppl. Hazard statement Code(s) | ||||||||
| Index No 607-089-00-0CAS 79-09-4EC 201-176-3 | Before | 607-089-00-0 | propionic acid | 201-176-3 | 79-09-4 | Skin Corr. 1B | H314 | GHS05 Dgr | H314 | Skin Corr. 1B; H314: C ≥ 25 %
Skin Irrit. 2; | B | |
| After | 607-089-00-0 | propionic acid … % | 201-176-3 | 79-09-4 | Skin Corr. 1B | H314 | GHS05 Dgr | H314 | Skin Corr. 1B; H314: C ≥ 25 % Skin Irrit. 2; H319 10 % ≤ C < 25 % Eye Irrit. 2; H319: 10 % ≤ C < 25 % STOT SE 3; H335: C ≥ 10 % | B | ||
Sources
- CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)
- Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (external, EUR-Lex)