Over the last five decades we have worked hard to build an unrivalled databank of more than half a million key documents on the health effects of chemicals. This databank comprises scientific papers on the toxicological and beneficial actions of several thousand chemicals, expert committee reports and regulatory documents of importance to the risk/hazard assessor.
To check whether our extensive in-house toxicity databank features chemicals or other subject matters of interest, please browse on the A to Z listing below. Please note that the listed CAS numbers are provided in order to assist in a search for toxicity information on a particular chemical; they are not necessarily the unique numbers allocated to individual chemicals. Contact us for further information on any items featured.
For nearly 500 of the chemicals covered in our database, we have published reviews (Toxicity Profiles). To check the availability of an existing bibra Toxicity Profile on a particular chemical click here.
| Chemical / Compound | CAS Number |
|---|
| XA 2020 | |
| XANTHAN | 11138-66-2 |
| XANTHAN GUM | |
| XANTHAN GUM | 11138-66-2 |
| XANTHANOIC ACID | 82-07-5 |
| XANTHATE | |
| XANTHATE GUM | 11138-66-2 |
| XANTHATES | |
| XANTHENE DYES | |
| XANTHINE | 69-89-6 |
| XANTHINE DERIVATIVES | |
| XANTHINE, 3-HYDROXY-1-METHYL- | |
| XANTHINE, 3-ISOBUTYL-1-METHYL- | |
| XANTHINE OXIDASE | 9002-17-9 |
| XANTHINE 3-N-OXIDE | |
| XANTHINE 7-N-OXIDE | |
| XANTHINES | |
| XANTHIOL | 17162-32-2 |
| XANTHIOL HYDROCHLORIDE | 17162-32-2 |
| XANTHIUIM STRUMARIUM | |
| XANTHIUM SIBILCUM SEED OIL | |
| XANTHIUM STRUMARIUM | |
| XANTHOANGELOL | 62949-76-2 |
| XANTHOANGELOL F | |
| XANTHOANGELOL H | |
| XANTHOARNOL | 51580-96-2 |
| XANTHOASCIN | 61391-08-0 |
| XANTHOCILIN X | 580-74-5 |
| XANTHOCILIN Y | 38965-69-4 |
| XANTHOCILIN Y | 38965-70-7 |
| XANTHOCILIN Y2 | 38965-70-7 |
| XANTHOCILLIN X | |
| XANTHOCILLIN Y1 | |
| XANTHOCILLIN Y2 | |
| XANTHOCILLIN X | 580-74-5 |
| XANTHOCILLIN X1 | |
| XANTHOCILLIN Y1 | 38965-69-4 |
| XANTHOCILLIN Y2 | 38965-70-7 |
| XANTHOGALENOL | |
| XANTHOGENATE DERIVATIVES | |
| XANTHOGENATES | |
| XANTHOHUMOL | 6754-58-1 |
| XANTHOMEGNIN | 1685-91-2 |
| XANTHOMICROL | |
| XANTHOMONASIN A | |
| XANTHOMONASIN B | |
| XANTHONE | 90-47-1 |
| XANTHONE DERIVATIVES | |
| XANTHOPARMELIA CHLOROCHROA | |
| XANTHOPHYLL | |
| XANTHOPHYLL ESTERS | |
| XANTHOPHYLLS | |
| XANTHOPHYLLS | |
| XANTHOPHYLLS (MIXED CAROTENOIDS) | |
| XANTHOPHYLLS (TAGETES EXTRACT) | 90131-43-4 |
| XANTHOSOMA SAGILTIFOLIUM | |
| XANTHOTOXIN | 298-81-7 |
| XANTHOTOXOL | 2009-24-7 |
| XANTHOVIRIDICATIN D | 74373-25-4 |
| XANTHOVIRIDICATIN G | 74373-26-5 |
| XANTHOXYLUM | |
| XANTHUM | 11138-66-2 |
| XANTHURENIC ACID | 59-00-7 |
| XANTHURENIC ACID METHYL ESTER | |
| XANTHYDROL | 90-46-0 |
| XANTHYLETIN | 553-19-5 |
| XANTHYLIUM, 9-(2, 4-DISULPHOPHENYL)-3, 6-BIS(ETHYLAMINO)-2, 7. | 5873-16-5 |
| XANTHYLIUM, 9-(2-(ETHOXYCARBONYL)PHENYL)-3, 6-BIS(ETHYLAMINO)-2, 7-DIMETHYL-, ETHYL SULFATE | 26694-69-9 |
| XANTORIA | |
| XENOCLAUXIN | |
| XENOESTROGEN | |
| XENOESTROGEN-ALPHA FRACTION | |
| XENOESTROGEN-BETA FRACTION | |
| XENOESTROGENS | |
| XENON | 7440-63-3 |
| 3-(2-XENOYL)-1, 2-EPOXYPROPANE | |
| XENYLAMINE | 92-67-1 |
| XEROFORM | |
| XEROX 1075 TONER | |
| XIANHECAO | |
| XIAO-QING-LONG TANG | |
| XIMENYNIC ACID | |
| XINREN | |
| XM46 | |
| XMC | 2655-14-3 |
| XONOTLITE | 12141-77-4 |
| XR-9003 | |
| XRD-A85 | |
| XTRA OLD COGNAC SOLIDS | |
| XU MY 722 | 130728-76-6 |
| XYLAN | 9014-63-5 |
| XYLAN-1, 4-BETA-XYLOSIDASE FROM ASPERILLUS NIGER | |
| XYLANASE | 37278-89-0 |
| XYLANASE | 9025-57-4 |
| XYLANASE X22 | |
| XYLANASE | |
| XYLANASE FROM ASPERGILLUS NIGER | 9025-57-4 |
| XYLANASE FROM ASPERGILLUS NIGER CONTAINING ASPERGILLUS GENE | |
| XYLANASE FROM ASPERGILLUS NIGER VAR. AWAMORI CONTAINING ASPERGILLUS GENE | |
| XYLANASE FROM ASPERGILLUS ORYZAE CONTAINING ASPERGILLUS GENE | |
| XYLANASE FROM ASPERGILLUS ORYZAE CONTAINING THERMOMYCES GENE | |
| XYLANASE FROM BACILLUS LICHENIFORMIS CONTAINING BACILLUS GENE | |
| XYLANASE FROM BACILLUS SUBTILIS CONTAINING BACILLUS GENE | |
| XYLANASE FROM BACILLUS SUBTILIS (SELF-CLONED) | |
| XYLANASE FROM FUSARIUM VENENATUM CONTAINING A GENE FROM THERMOMYCES LANUGINOSUS | |
| XYLANASE FROM THERMOMYCES LANUGINOSUS EXPRESSED IN FUSARIUM VENENATUM | 37278-89-0 |
| XYLANASE FROM TRICHODERMA REESEI CONTAINING TRICHODERMA GENE | |
| XYLANASE PREPARATION FROM GM ASPERGILLUS NIGER | |
| XYLANASE SP 578 | |
| XYLANASE SP 628 | |
| XYLARIA | |
| XYLAZINE | 7361-61-7 |
| XYLAZINE HYDROCHLORIDE | 23076-35-9 |
| META XYLEN ALPHA ALPHA YLENEDIAMINE | 1477-55-0 |
| 1, 2-XYLENE | 95-47-6 |
| 1, 3-XYLENE | 108-38-3 |
| 1, 4-XYLENE | 106-42-3 |
| 3-XYLENE | 108-38-3 |
| META-XYLENE | 108-38-3 |
| ORTHO-XYLENE | 95-47-6 |
| PARA-XYLENE | 106-42-3 |
| ORTHO-XYLENE | |
| META-XYLENE | |
| PARA-XYLENE | |
| XYLENE | 95-47-6 |
| XYLENE | 108-38-3 |
| XYLENE | 106-42-3 |
| XYLENE | 1330-20-7 |
| META-XYLENE ALPHA, ALPHA'-DIAMINE | |
| META XYLENE ALPHA ALPHA DIAMINE | 1477-55-0 |
| META-XYLENE-ALPHA, ALPHA'-DIAMINE | |
| META-XYLENE DIAMINE | 1477-55-0 |
| PARA-XYLENE DICHLORIDE | 623-25-6 |
| META-XYLENE, 4, 6-DINITRO- | |
| ORTHO-XYLENE, 3, 5-DINITRO- | |
| XYLENE DISULPHIDE, POLYMERIC | |
| XYLENE DISULPHONATE | |
| 1, 2-XYLENE, 4-(EPOXYETHYL)- | |
| XYLENE LIGHT YELLOW 2G | 6359-98-4 |
| XYLENE, MIXED ISOMERS | 1330-20-7 |
| XYLENE RED | |
| XYLENE SULFONATE, AMMONIUM SALT | 26447-10-9 |
| XYLENE SULFONATE, CALCIUM SALT | 28088-63-3 |
| XYLENE SULFONATE, POTASSIUM SALT | 30346-73-7 |
| XYLENE SULFONATE, SODIUM SALT | 827-21-4 |
| XYLENE SULFONATE, SODIUM SALT | 1300-72-7 |
| XYLENE SULPHONATE | |
| XYLENE SULPHONIC ACID, NA SALT | 1300-72-7 |
| XYLENE SULPHONIC ACID, SODIUM SALT | 1300-72-7 |
| META-XYLENEDIAMINE | 1477-55-0 |
| XYLENEDIAMINE | |
| XYLENES | 1330-20-7 |
| XYLENESULFONIC ACID, AMMONIUM SALT | 26447-10-9 |
| XYLENESULFONIC ACID, CALCIUM SALT | 28088-63-3 |
| XYLENESULFONIC ACID, POTASSIUM SALT | 30346-73-7 |
| XYLENESULFONIC ACID, SODIUM SALT | 827-21-4 |
| 2, 4-XYLENESULPHONIC ACID | 88-61-9 |
| XYLENESULPHONIC ACID | 25321-41-9 |
| 2, 3-XYLENOL | 526-75-0 |
| 2, 4-XYLENOL | 105-67-9 |
| 2, 5-XYLENOL | 95-87-4 |
| 2, 6-XYLENOL | 576-26-1 |
| 3, 4-XYLENOL | 95-65-8 |
| 3, 5-XYLENOL | 108-68-9 |
| META-XYLENOL | 105-67-9 |
| ORTHO-XYLENOL | 526-75-0 |
| PARA-XYLENOL | 95-87-4 |
| XYLENOL | 1300-71-6 |
| PARA-XYLENOL BLUE | 125-31-5 |
| PARA-XYLENOL BLUE, NA SALT | 125-31-5 |
| PARA-XYLENOL BLUE, SODIUM SALT | 125-31-5 |
| XYLENOL PHOSPHATE | |
| XYLENOLS | |
| 2, 3-XYLIDINE | 87-59-2 |
| 2, 4-XYLIDINE | 95-68-1 |
| 2, 5-XYLIDINE | 95-78-3 |
| 2, 6-XYLIDINE | 87-62-7 |
| 3, 4-XYLIDINE | 95-64-7 |
| 3, 5-XYLIDINE | 108-69-0 |
| 2, 6-XYLIDINE | |
| XYLIDINE | 1300-73-8 |
| META-XYLIDINE | 95-68-1 |
| 3, 5-XYLIDINE, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA, ALPHA-HEXAFLUORO- | 328-74-5 |
| 2, 4-XYLIDINE HYDROCHLORIDE | 21436-96-4 |
| 2, 5-XYLIDINE HYDROCHLORIDE | 51786-53-9 |
| 2, 4-XYLIDINE, N, N'-(METHYLIMINODIMETHYLIDYNE)BIS- | |
| XYLIDINES | |
| D-XYLITOL | 87-99-0 |
| XYLITOL | |
| XYLITOL | 87-99-0 |
| XYLITOL | |
| XYLITOL CHEWING GUM | 87-99-0 |
| XYLOBIOSE | 6860-47-5 |
| XYLOHYDROQUINONE | |
| XYLOL | 95-47-6 |
| XYLOL | 108-38-3 |
| XYLOL | 106-42-3 |
| XYLOL | 1330-20-7 |
| XYLOMETAZOLINE | 526-36-3 |
| XYLOMETAZOLINE AND ITS HYDROCHLORIDE | 526-36-3 |
| XYLOMETAZOLINE HYDROCHLORIDE | 1218-35-5 |
| XYLOOLIGOSACCHARIDE | |
| XYLOOLIGOSACCHARIDES | |
| XYLOPROCT | |
| PARA-XYLOQUINONE | 137-18-8 |
| XYLOQUINONE | 137-18-8 |
| D-XYLOSE | 58-86-6 |
| L-XYLOSE | |
| XYLOSE | 25990-60-7 |
| XYLOSE | 58-86-6 |
| XYLOSE | 41247-05-6 |
| XYLOSE | 609-06-3 |
| L-XYLOSE | 609-06-3 |
| XYLOSE, UNSPECIFIED | |
| XYLOSE, UNSPECIFIED | 25990-60-7 |
| D-XYLOSE (XYLOSE, PURE) | |
| 6-XYLOSYL-8-GLUCOSYLAPIGENIN | |
| 2, 3-XYLYL HYDRAZINE HYDROCHLORIDE | |
| N'-(2, 4-XYLYL)-N-METHYL FORMAMIDINE HCL | |
| N 2 4 XYLYL N METHYL FORMAMIDINE HCL | |
| 3, 5-XYLYL METHYLCARBAMATE | 2655-14-3 |
| 3, 5-XYLYL N-METHYLCARBAMATE | 2655-14-3 |
| XYLYLAMINES | |
| 1-(2, 4)-XYLYLAZO-2-NAPHTHOL | 3118-97-6 |
| 1-(2, 5)-XYLYLAZO-2-NAPHTHOL | 85-82-5 |
| 1-(2, 4)-XYLYLAZO-2-NAPHTHOL | |
| 1-(2, 5)-XYLYLAZO-2-NAPHTHOL | |
| 1-XYLYLAZO-2-NAPHTHOL | 3118-97-6 |
| 1-XYLYLAZO-2-NAPHTHOL | 85-82-5 |
| 1-(XYLYLAZO-2-NAPHTHOL-3, 6-DISULPHONIC ACID | |
| ((2, 6-XYLYLCARBAMOYL)METHYL DIETHYL BENZYL AMMONIUM BENZOA. | 3734-33-6 |
| XYLYLENE DIAMINE | 1477-55-0 |
| XYLYLENE DIAMINE | 539-48-0 |
| M-XYLYLENE DIAMINE | 1477-55-0 |
| PARA-XYLYLENE DICHLORIDE | |
| META-XYLYLENEDIAMINE | 1477-55-0 |
| PARA-XYLYLENEDIAMINE | 539-48-0 |
| META-XYLYLENEDIAMINE | |
| PARA-XYLYLENEDIAMINE | |
| XYLYLENEDICYANIDE | |
| PARA-XYLYLSELENOCYANATE | |