CAS number
CAS 137-40-6 Propionic acid and its salts
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
Where CAS 137-40-6 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
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
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Its history
No change to this entry since the first version the record holds, in force 11 July 2013.
Sources
- Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (external, EUR-Lex)