EU 2023/1545 Allergen Reference

Every substance regulated under EU Regulation 2023/1545, with its CAS/EC numbers, declaration thresholds (0.100% leave-on · 1.00% rinse-off), and the essential oils it appears in. 82 entries.

82 regulated substances5 pre-haptens (oxidize to allergens)2 already banned

Amyl Cinnamal

CAS 122-40-7

Amylcinnamyl Alcohol

CAS 101-85-9

Anise Alcohol

CAS 105-13-5

Benzyl Alcohol

CAS 100-51-6

Benzyl Benzoate

CAS 120-51-4

Benzyl Cinnamate

CAS 103-41-3

Benzyl Salicylate

CAS 118-58-1

Cinnamal

CAS 104-55-2

Cinnamyl Alcohol

CAS 104-54-1

Citral

CAS 5392-40-5

Citronellol

CAS 106-22-9

Coumarin

CAS 91-64-5

Eugenol

CAS 97-53-0

Farnesol

CAS 4602-84-0

Geraniol

CAS 106-24-1

Hexyl Cinnamal

CAS 101-86-0

Hydroxycitronellal

CAS 107-75-5

Isoeugenol

CAS 97-54-1

Limonene

CAS 5989-27-5

pre-hapten

Linalool

CAS 78-70-6

pre-hapten

Methyl 2-Octynoate

CAS 111-12-6

Alpha-Isomethyl Ionone

CAS 127-51-5

Evernia Prunastri Extract

CAS 90028-68-5

Evernia Furfuracea Extract

CAS 90028-67-4

Butylphenyl Methylpropional

CAS 80-54-6

Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde

CAS 31906-04-4

Pinus Mugo

CAS 90082-72-7

Pinus Pumila

CAS 97676-05-6

Cedrus Atlantica Oil/Extract

CAS 92201-55-3

Turpentine

CAS 9005-90-7

Alpha-Terpinene

CAS 99-86-5

pre-hapten

Terpinolene

CAS 586-62-9

pre-hapten

Myroxylon Pereirae Oil/Extract

CAS 8007-00-9

Rose Ketones

CAS 43052-87-5

3-Propylidenephthalide

CAS 17369-59-4

Lippia Citriodora Absolute

CAS 8024-12-2

Methyl Salicylate

CAS 119-36-8

Acetyl Cedrene

CAS 32388-55-9

Amyl Salicylate

CAS 2050-08-0

Anethole

CAS 104-46-1

Benzaldehyde

CAS 100-52-7

Camphor

CAS 76-22-2

Beta-Caryophyllene

CAS 87-44-5

Carvone

CAS 99-49-0

Dimethyl Phenethyl Acetate

CAS 151-05-3

Hexadecanolactone

CAS 109-29-5

Hexamethylindanopyran

CAS 1222-05-5

Isoeugenyl Acetate

CAS 93-29-8

Menthol

CAS 89-78-1

Trimethylbenzenepropanol

CAS 103694-68-4

Salicylaldehyde

CAS 90-02-8

Santalol

CAS 11031-45-1

Sclareol

CAS 515-03-7

Terpineol

CAS 8000-41-7

Tetramethyl Acetyloctahydronaphthalenes

CAS 54464-57-2

Trimethylcyclopentenyl Methylisopentenol

CAS 65113-99-7

Vanillin

CAS 121-33-5

Cananga Odorata Oil/Extract

CAS 8006-81-3

Cinnamomum Cassia Leaf Oil

CAS 8007-80-5

Cinnamomum Zeylanicum Bark Oil

CAS 8015-91-6

Citrus Aurantium Flower Oil

CAS 8016-38-4

Citrus Aurantium Peel Oil

CAS 68916-04-1

Citrus Aurantium Bergamia Peel Oil

CAS 8007-75-8

Citrus Limon Peel Oil

CAS 8008-56-8

Lemongrass Oil

CAS 8007-02-1

Eucalyptus Globulus Oil

CAS 8000-48-4

Eugenia Caryophyllus Oil

CAS 8000-34-8

Jasmine Oil/Extract

CAS 8022-96-6

Juniperus Virginiana Oil

CAS 8000-27-9

Laurus Nobilis Leaf Oil

CAS 8002-41-3

Lavandula Oil/Extract

CAS 8000-28-0

Mentha Piperita Oil

CAS 8006-90-4

Mentha Viridis Leaf Oil

CAS 8008-79-5

Narcissus Extract

CAS 90064-26-9

Pelargonium Graveolens Flower Oil

CAS 8000-46-2

Pogostemon Cablin Oil

CAS 8014-09-3

Rose Flower Oil/Extract

CAS 8007-01-0

Santalum Album Oil

CAS 8006-87-9

Eugenyl Acetate

CAS 93-28-7

Geranyl Acetate

CAS 105-87-3

Pinene

CAS 80-56-8

pre-hapten

6-Methyl Coumarin

CAS 92-48-8

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