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Oxidronic acid

Cinnamyl alcohol

Cinnamyl alcohol has been shown to be a skin sensitizer, with a NOEL (No Effect Level) of ~4% [A34266]. Sensitivity to cinnamyl alcohol may be identified with a clinical patch test. … Cinnamyl alcohol is a naturally occurring compound that is found within cinnamon.

Hydroxycitronellal

Sensitivity to hydroxycitronellal may be identified with a clinical patch test. … Hydroxycitronellal has also been shown to be a dermatologic irritant and allergen, and as a result commercially available products are restricted by the International Fragrance Association (IFRA) to contain

Isoeugenol

Allergic reactivity to Isoeugenol may be identified with a patch test. … It is also a significant dermatologic sensitizer and allergen, and as a result has been restricted to 200 p.p.m. since 1998 according to guidelines issued by the fragrance industry [A34278].

N,N'-diphenyl-1,4-phenylenediamine

N-Cyclohexyl-N'-phenyl-1,4-phenylenediamine

N-Cyclohexyl-N'-phenyl-1,4-phenylenediamine is a component of black rubber. It is also a dermatological sensitizer and allergen. … Sensitivity to N-Cyclohexyl-N'-phenyl-1,4-phenylenediamine may be identified with a clinical patch test.

Bromothalonil

Sensitivity to Bromothalonil may be identified with a clinical patch test. … It is also a known allergen and dermatological irritant that has been banned in many EU countries due to increasing rates of contact allergy [A34322].

2,2'-Dibenzothiazyl disulfide

It is also a known allergen and dermatological sensitizer. Sensitivity to 2,2'-Dibenzothiazyl disulfide may be identified with a clinical patch test.

Telotristat

A tryptophan hydroxylase inhibitor. [Telotristat ethyl] (brand name Xermelo) is a prodrug of telotristat.

Avena sativa flowering top

Avena sativa flowering top is a plant/plant extract used in some OTC (over-the-counter) products. It is not an approved drug.