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Permitted Cosmetic Preservatives — Annex V

Annex V of EU Cosmetics Regulation 1223/2009 lists preservatives permitted in cosmetic products. This grouped page currently contains 57 preservative records with positive-list conditions to review.

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Annex V records

57 total
Annex V 1

BENZOIC ACID; SODIUM BENZOATE

Benzoic acid and its sodium salt
CAS: 65-85-0 / 532-32-1EC: 200-618-2 / 208-534-8

a) Rinse-off products, except oral care products b) Oral care products c) Leave-on products

Max concentration Product type
Annex V 11

CHLOROBUTANOL

Chlorobutanol
CAS: 57-15-8EC: 200-317-6

Contains Chlorobutanol

Max concentration
Annex V 13

Dehydroacetic acid / SODIUM DEHYDROACETATE

3-Acetyl-6-methylpyran-2,4(3H)-dione and its salts
CAS: 520-45-6 / 4418-26-2 / 16807-48-0EC: 208-293-9 / 224-580-1 / -

Not to be used in aerosol dispensers (sprays)

Max concentration
Annex V 15

Dibromohexamidine isethionate

3,3'-Dibromo-4,4'-hexamethylenedioxydibenzamidine and its salts (including isethionate)
CAS: 93856-83-8EC: 299-116-4
Max concentration
Annex V 16

THIMEROSAL

Thiomersal
CAS: 54-64-8EC: 200-210-4

Contains Thiomersal

Max concentration Product type
Annex V 19

Hexetidine

5-Pyrimidinamine, 1,3-bis(2-ethylhexyl)hexahydro-5-methyl-
CAS: 141-94-6EC: 205-513-5
Max concentration
Annex V 1a

AMMONIUM BENZOATE / BUTYL BENZOATE / CALCIUM BENZOATE / ETHYL BENZOATE / ISOBUTYL BENZOATE / ISOPRO…

Salts of benzoic acid other than that listed under reference number 1 and esters of benzoic acid
CAS: 1863-63-4 /2090-05-3 / 582-25-2 / 553-70-8 / 4337-66-0 / 93-58-3 / 93-89-0 / 2315-68-6 / 136-60-7 / 1205-50-3 / 939-48-0 / 93-99-2EC: 217-468-9 / 218-235-4 / 209-481-3 / 209-045-2 / 224-387-2 / 202-259-7 / 202-284-3 / 219-020-8 / 205-252-7 / 204-401-3 / 213-361-6 / 202-293-2
Max concentration
Annex V 20

5-BROMO-5-NITRO-1,3-DIOXANE

5-Bromo-5-nitro-1,3-dioxane
CAS: 30007-47-7EC: 250-001-7

Avoid formation of nitrosamines

Max concentration Product type
Annex V 23

Triclocarban

1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea
CAS: 101-20-2EC: 202-924-1

For toothpaste containing Triclocarban the following labelling is obligatory: ‘Not to be used for children under 6 years of age’.

Max concentration Product type
Annex V 24

P-CHLORO-M-CRESOL

Chlorocresol
CAS: 59-50-7EC: 200-431-6

Not to be used in products applied on mucous membranes

Max concentration Product type
Annex V 25

Triclosan

5-Chloro-2-(2,4-dichlorophenoxy)phenol
CAS: 3380-34-5EC: 222-182-2

For toothpaste containing Triclosan the following labelling is obligatory: ‘Not to be used for children under 3 years of age’.

Max concentration Product type
Annex V 26

CHLOROXYLENOL

Chloroxylenol
CAS: 88-04-0 / 1321-23-9EC: 201-793-8 / 215-316-6
Max concentration
Annex V 27

IMIDAZOLIDINYL UREA

N,N''-Methylenebis[N'-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]urea]
CAS: 39236-46-9EC: 254-372-6
Max concentration
Annex V 28

POLYAMINOPROPYL BIGUANIDE

Polyhexamethylene biguanide hydrochloride
CAS: 32289-58-0 [1]/ 27083-27-8 [2]/ 28757-47-3 [3]/ 133029-32-0 [4]EC: 608-723-9 [1]/ 608-042-7 [2]

Not to be used in applications that may lead to exposure of the end-user's lungs by inhalation

Max concentration CMR
Annex V 29

PHENOXYETHANOL

2-Phenoxyethanol
CAS: 122-99-6EC: 204-589-7
Max concentration
Annex V 3

SALICYLIC ACID, CALCIUM SALICYLATE, MAGNESIUM SALICYLATE, MEA- SALICYLATE, SODIUM SALICYLATE, POTAS…

Salicylic acid and its salts
CAS: 69-72-7[1]/ 824-35-1[2]/ 18917-89-0[3]/ 59866-70-5[4]/ 54-21-7[5]/ 578-36-9[6]/ 2174-16-5[7]EC: 200-712-3[1]/ 212-525-4[2]/ 242-669-3[3]/ 261-963-2[4]/ 200-198-0[5]/ 209-421-6[6]/ 218-531-3[7]

Salicylic acid: Not to be used for children under 3 years of age** **Solely for products which might be used for children under 3 years of age. Salicylic acid…

Max concentration
Annex V 30

METHENAMINE

Methenamine
CAS: 100-97-0EC: 202-905-8
Max concentration
Annex V 32

CLIMBAZOLE

1-(4-Chlorophenoxy)-1-(imidazol-1-yl)-3,3-dimethylbutan-2-one
CAS: 38083-17-9EC: 253-775-4

(a) Hair lotions (b) Face creams (c) Foot care products (d) Rinse-off shampoo

Max concentration Product type
Annex V 33

DMDM HYDANTOIN

1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
CAS: 6440-58-0EC: 229-222-8
Max concentration
Annex V 34

BENZYL ALCOHOL

Benzyl alcohol (7)
CAS: 100-51-6EC: 202-859-9
Max concentration
Annex V 37

BROMOCHLOROPHENE

2,2'-Methylenebis(6-bromo-4-chlorophenol)
CAS: 15435-29-7EC: 239-446-8
Max concentration
Annex V 38

O-CYMEN-5-OL

4-Isopropyl-m-cresol
CAS: 3228-02-2EC: 221-761-7
Max concentration
Annex V 39

METHYLCHLOROISOTHIAZOLINONE AND METHYLISOTHIAZOLINONE

Mixture of 5-Chloro-2-methyl-isothiazol-3(2H)-one and 2-Methylisothiazol-3(2H)-one with magnesium chloride and magnesium nitrate
CAS: 26172-55-4, 2682-20-4, 55965-84-9EC: 247-500-7, 220-239-6

Rinse-off

Max concentration Product type
Annex V 43

PHENOXYISOPROPANOL

1-Phenoxypropan-2-ol (8)
CAS: 770-35-4EC: 212-222-7

Only for rinse-off products

Max concentration Product type
Annex V 45

DIMETHYL OXAZOLIDINE

4,4-Dimethyl-1,3-oxazolidine
CAS: 51200-87-4EC: 257-048-2

pH > 6

Max concentration
Annex V 46

DIAZOLIDINYL UREA

N-(Hydroxymethyl)-N-(dihydroxymethyl-1,3-dioxo-2,5-imidazolidinyl-4)-N'-(hydroxymethyl)urea
CAS: 78491-02-8EC: 278-928-2
Max concentration
Annex V 48

GLUTARAL

Glutaraldehyde (Pentane-1,5-dial)
CAS: 111-30-8EC: 203-856-5

Contains glutaral (9)

Max concentration
Annex V 49

7-ETHYLBICYCLOOXAZOLIDINE

5-Ethyl-3,7-dioxa-1-azabicyclo[3.3.0] octane
CAS: 7747-35-5EC: 231-810-4

Not to be used in oral products and in products applied on mucous membranes

Max concentration
Annex V 50

chlorphenesin

3-(p-Chlorophenoxy)-propane-1,2-diol
CAS: 104-29-0EC: 203-192-6
Max concentration
Annex V 51

SODIUM HYDROXYMETHYLGLYCINATE

Sodium hydroxymethylamino acetate
CAS: 70161-44-3EC: 274-357-8

Not to be used if the maximum theoretical concentration of releasable formaldehyde, irrespective of the source, if the mixture as placed on the market is ≥ 0,1…

Max concentration
Annex V 52

SILVER CHLORIDE

Silver chloride deposited on titanium dioxide
CAS: 7783-90-6EC: 232-033-3

20% AgCl (w/w) on TiO2. Not to be used in products for children under 3 years of age, in oral products and in eye and lip products

Max concentration
Annex V 53

Benzethonium Chloride

Benzenemethanaminium, N,N-dimethyl-N-[2-[2-[4-(1,1,3,3,-tetramethylbutyl)phenoxy]ethoxy]ethyl]-, chloride
CAS: 121-54-0EC: 204-479-9

a) Rinse-off products b) Leave-on products other than oral products

Max concentration Product type
Annex V 54

BENZALKONIUM CHLORIDE / BENZALKONIUM BROMIDE / BENZALKONIUM SACCHARINATE

Benzalkonium chloride, bromide and saccharinate (10)
CAS: 8001-54-5/ 63449-41-2 / 91080-29-4 / 68989-01-5 / 68424-85-1 / 68391-01-5 / 61789-71-7 / 85409-22-9EC: 264-151-6 / 293-522-5 / 273-545-7 / 270-325-2 / 269-919-4 / 263-080-8 / 287-089-1

Avoid contact with eyes

Max concentration
Annex V 55

BENZYLHEMIFORMAL

Methanol, (phenylmethoxy)-
CAS: 14548-60-8EC: 238-588-8

Rinse-off products

Max concentration Product type
Annex V 56

IODOPROPYNYL BUTYLCARBAMATE

3-Iodo-2-propynylbutylcarbamate
CAS: 55406-53-6EC: 259-627-5

a) Not to be used for children under three years of age (11) b) and c) Not to be used for children under three years of age (12)

Max concentration Product type

How to use this grouped view

Annex V lists preservatives permitted for use in cosmetic products. This grouped view lets you scan 57 preservative records before opening the full entry to confirm concentration limits, warnings and product scope.

Open individual records to compare maximum concentrations, restrictions and associated warning statements.