Table 2. ACDS Core Allergens in Grouped by Volatility and in Alphabetical Order19–23.
| ACDS Core Allergen | CAS Number | VP, mm Hg | Temperature,°C | Database |
|---|---|---|---|---|
| High volatility (VP >1 mm Hg) | ||||
| 3-(Dimethylamino)-1 propylamine | 109-55-7 | 5 | 20 | Chem book |
| Ethyl acrylate | 140-88-5 | 38.6 | 25 | Chem book |
| 9.98 | 30 | PubChem | ||
| Formaldehyde | 50-00-0 | 3890 | 25 | PubChem |
| Glutaraldehyde | 111-30-8 | 17 | 20 | PubChem |
| Methyl methacrylate | 80-62-6 | 29 | 20 | PubChem |
| 38.5 | 25 | |||
| N,N-Diphenylguanidine | 102-06-7 | 1.26 | 20 | PubChem |
| Sorbitan sesquioleate | 8007-43-0 | 42 | 20 | Chem book |
| Vehicle, acetone | 67-64-1 | 184 | 20 | Chem book |
| 231 | 25 | PubChem | ||
| Vehicle, ethanol | 64-17-5 | 43.5 | 20 | PubChem |
| Vehicle, water | 7732-18-5 | 17.5 | 20 | CLIP* |
| Medium volatility (VP <1 to >0.001 mm Hg) | ||||
| 2,6-Ditert-butyl-4-cresol (BHT) | 128-37-0 | 0.01 | 20 | PubChem |
| 4-Chloro-3-cresol (PCMC) | 59-50-7 | 0.005 | 20 | PubChem |
| Amyl cinnamal (fragrance mix I) | 122-40-7 | 0.004 | 25 | PubChem |
| Benzyl alcohol | 100-51-6 | 0.099 | 20 | PubChem |
| 0.094 | 25 | |||
| Chloroxylenol (PCMX) | 88-04-0 | 0.002 | 25 | PubChem |
| Cinnamal (cinnamic aldehyde in fragrance mix I) | 104-55-2 | 0.029 | 25 | PubChem |
| Cinnamyl alcohol (fragrance mix I) | 104-54-1 | <0.01 | 25 | Chem book |
| Citral (fragrance mix II) | 5392-40-5 | 0.091 | 25 | PubChem |
| Citronellol (fragrance mix II) | 106-22-9 | 0.02 | 25 | PubChem |
| Ethyl cyanoacrylate | 7085-85-0 | 0.31 | 20 | PubChem |
| <2 | 25 | |||
| Eugenol (fragrance mix I) | 97-53-0 | 0.022 | 25 | PubChem |
| Hydroxyethyl Methacrylate | 868-77-9 | 0.126 | 25 | PubChem* |
| Isoeugenol (fragrance mix I) | 97-54-1 | 0.014 | 25 | PubChem |
| Geraniol (fragrance mix I) | 106-24-1 | 0.03 | 25 | PubChem |
| Methylisothiazolinone | 2682-20-4 | 0.062 | 25 | PubChem |
| Phenoxyethanol | 122-99-6 | 0.01 | 20 | PubChem |
| 0.007 | 25 | |||
| Propylene glycol | 57-55-6 | 0.08 | 20 | PubChem |
| 0.13 | 25 | |||
| Sorbic acid | 110-44-1 | 0.01 | 20 | Chem book |
| Low volatility (VP <0.001 mm Hg) | ||||
| 2-Bromo-2-nitropropane-1,3-diol | 52-51-7 | <0.001 | 20 | PubChem |
| 1,3-Diphenylguanidine (carba mix) | 74-31-7 | <0.001 | 25 | PubChem |
| 2-Ethylhexyl-4-methoxycinnamate | 5466-77-3 | <0.001 | 25 | PubChem |
| Benzocaine | 94-09-7 | <0.001 | 25 | PubChem |
| Benzophenone-3 (2-hydroxy-4-methoxybenzophenone) | 131-57-7 | <0.001 | 25 | PubChem |
| Benzophenone-4 (2-hydroxy-4-methoxybenzophenone-5-sulfonic acid) | 4065-45-6 | <0.001 | 25 | PubChem |
| Butylparaben (paraben mix) | 94-26-8 | <0.001 | 25 | PubChem |
| Cetyl alcohol (cetyl stearyl alcohol mix) | 36653-82-4 | <0.001 | 25 | PubChem |
| Cobalt(II) chloride hexahydrate | 7791-13-1 | <0.001 | 25 | CLIP* |
| Coumarin (fragrance mix II) | 91-64-5 | <0.001 | 25 | PubChem |
| DL α-tocopherol | 10191-41-0 | <0.001 | 25 | PubChem |
| DMDM hydantoin | 6440-58-0 | <0.001 | 25 | PubChem |
| Epoxy resin-bisphosphenol A | 1675-54-3 | <0.001 | 25 | PubChem |
| Ethylparaben (paraben mix) | 120-47-8 | <0.001 | 25 | PubChem |
| Farnesol (fragrance mix II) | 4602-84-0 | <0.001 | 25 | PubChem |
| Iodopropynyl butylcarbamate† | 55406-53-6 | <0.001 | 30 | PubChem |
| Methyldibromoglutaronitrile | 35691-65-7 | <0.001 | 25 | PubChem |
| Methylparaben (paraben mix) | 99-76-3 | <0.001 | 25 | PubChem |
| p-Phenylenediamine† | 106-50-3 | <1 | 21 | PubChem |
| 1.08 | 100 | |||
| Propylparaben (paraben mix) | 94-13-3 | <0.001 | 25 | PubChem |
| p-tert-butylphenol (p-tert-butylphenol formaldehyde resin)† | 98-54-4 | 0.23 | 50 | PubChem |
| Quaternium-15 | 51229-78-8 | <0.001 | 25 | PubChem |
| Stearyl alcohol (cetyl stearyl alcohol mix) | 112-92-5 | <0.001 | 25 | PubChem |
| Tetraethyl thiuram disulfide (carba mix) | 97-77-8 | <0.001 | 25 | PubChem |
| Tetramethyl thiuram disulfide (carba mix) | 137-26-8 | <0.001 | 25 | PubChem |
| Tosylamide (tosylamide formaldehyde resin) | 70-55-3 | <0.001 | 25 | PubChem |
| Triclosan | 3380-34-5 | <0.001 | 20 | PubChem |
Vapor pressure listed with a maximum of 3 significant figures. VP < 0.001 mm Hg considered as negligible.
*
Discrepancy between PubChem, CLIP, and/or Chem book.
†
Data not available at 20°C or 25°C but available at much higher temperatures. Assumed low volatility since VP low at high temperatures.