3,3'-Dichlorobenzidine
Complex Mixtures
Reference Standards
Explosive Agents
Substances that are energetically unstable and can produce a sudden expansion of the material, called an explosion, which is accompanied by heat, pressure and noise. Other things which have been described as explosive that are not included here are explosive action of laser heating, human performance, sudden epidemiological outbreaks, or fast cell growth.
Triazines
Refractometry
Trinitrotoluene
Maximum Allowable Concentration
The maximum exposure to a biologically active physical or chemical agent that is allowed during an 8-hour period (a workday) in a population of workers, or during a 24-hour period in the general population, which does not appear to cause appreciable harm, whether immediate or delayed for any period, in the target population. (From Lewis Dictionary of Toxicology, 1st ed)
Occupational Exposure
Air Pollutants, Occupational
Hazardous Substances
Air Pollution
Sanitary Engineering
Environmental Pollution
Air Pollutants
Halogens
Molecular Structure
Hydrogen-Ion Concentration
Alkenes
Formularies as Topic
Works about lists of drugs or collections of recipes, formulas, and prescriptions for the compounding of medicinal preparations. Formularies differ from PHARMACOPOEIAS in that they are less complete, lacking full descriptions of the drugs, their formulations, analytic composition, chemical properties, etc. In hospitals, formularies list all drugs commonly stocked in the hospital pharmacy.
Flurbiprofen
Economics, Pharmaceutical
Economic aspects of the fields of pharmacy and pharmacology as they apply to the development and study of medical economics in rational drug therapy and the impact of pharmaceuticals on the cost of medical care. Pharmaceutical economics also includes the economic considerations of the pharmaceutical care delivery system and in drug prescribing, particularly of cost-benefit values. (From J Res Pharm Econ 1989;1(1); PharmacoEcon 1992;1(1))
Drug Industry
Academies and Institutes
Public Opinion
Policy Making
Pigment Yellow 12
... dichlorobenzidine. It is closely related to Pigment Yellow 13, wherein the two phenyl groups are replaced by 2,4-xylyl. K. ... It is also classified as a diarylide pigment, being derived from 3,3'- ...
Pigment Orange 13
... dichlorobenzidine. It is closely related to Pigment Orange 3, wherein the two phenyl groups are replaced by p-tolyl groups. K. ... It is also classified as a diarylide pigment, being derived from 3,3'- ...
Pigment yellow 83
... dichlorobenzidine. K. Hunger. W. Herbst "Pigments, Organic" in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, ... This compound is then coupled to the bisdiazonium salt obtained from 3,3'- ...
2-Nitrochlorobenzene
... dichlorobenzidine, itself a precursor to many dyes and pesticides. Gerald Booth, "Nitro Compounds, Aromatic" in Ullmann's ... 3-nitrochlorobenzene. Alkylation and electrophilic aromatic substitution can occur at the chlorinated carbon center, and a ... Its derivative 2-chloroaniline is a precursor to 3,3'- ...
3,3'-Diaminobenzidine
... dichlorobenzidine with ammonia with a copper catalyst at high temperature and pressure, followed by acidic workup. An alternate ... 3,3′-Diaminobenzidine (DAB) is an organic compound with the formula (C6H3(NH2)2)2. This derivative of benzidine is a precursor ... In the crystal, the rings of each molecule are co-planar and the amine units connect molecules to form an intermolecular 3- ... US 3943175, Druin, Melvin L. & Oringer, Kenneth, "Synthesis of pure 3,3′-diaminobenzidine", issued 1976-03-09, assigned to ...
Mirosław Jan Stasik
... dichlorobenzidine and derivatives of aniline, as well as ethylene oxide and formaldehyde. In the 1980s Stasik represented ... His research was focused on defining the carcinogenic potential of some aromatic amines, e.g. 3,3'- ...
Diarylide pigment
... dichlorobenzidine, a carcinogen that is listed in the U.S. EPA's Toxics Release Inventory. 3,3'-Dichlorobenzidine is ... 3. Edited by A. T. Peters & H. S. Freeman, Blackie Academic & Professional, Glasgow, 1995, xii + 245 pp. ISBN 0 7514 0209 5. ... Rodenburg, L. A.; Guo, J.; Du, S.; Cavallo, G. J., Evidence for Unique and Ubiquitous Environmental Sources of 3,3'- ... Dyes and Pigments 2002, 55, (2-3), 79-89. Savastano, D., The pigment report: although 2006 was a year of improvement, pigment ...
Benzidine
Dichlorobenzidine o-tolidine, 2,2'-dimethyl-4,4'-benzidine o-dianisidine (2,2'-dimethoxy-4,4'-benzidine, CAS# 119-90-4, m.p. ... These derivatives include, in order of scale, the following: 3,3'- ... 133 °C) 3,3',4,4'-Tetraaminodiphenyl, precursor to polybenzimidazole fiber. As with some other aromatic amines such as 2- ...
3,3'-Dichlorobenzidine
Dichlorobenzidine - Compound Summary, PubChem. NIOSH Pocket Guide to Chemical Hazards. "#0191". National Institute for ... Dichlorobenzidine is an organic compound with the formula (C6H3Cl(NH2))2. The pure compound is pale yellow, but commercial ... Dichlorobenzidine is prepared in two steps from 2-nitrochlorobenzene. The first step involves reduction with zinc in base to ... Dichlorobenzidine is considered a carcinogen. This compound has been shown to increase the incidence of tumors in animals. ...
3,3'-Dichlorobenzidine
a b Dichlorobenzidine - Compound Summary, PubChem. *^ a b c d e "NIOSH Pocket Guide to Chemical Hazards #0191". National ... o,o'-Dichlorobenzidine. 3,3'-Dichlorobiphenyl-4,4'-diamine. 3,3'-Dichloro-4,4'-biphenyldiamine. 3,3'-Dichloro-4,4'- ... Dichlorobenzidine is an organic compound with the formula (C6H3Cl(NH2))2. The pure compound is pale yellow, but commercial ... Dichlorobenzidine is considered a carcinogen.[1] This compound has been shown to increase the incidence of tumors in animals.[5 ...
3,3'-Dichlorobenzidine - Wikipedia
a b Dichlorobenzidine - Compound Summary, PubChem. *^ a b c d e "NIOSH Pocket Guide to Chemical Hazards #0191". National ... o,o-Dichlorobenzidine. 3,3-Dichlorobiphenyl-4,4-diamine. 3,3-Dichloro-4,4-biphenyldiamine. 3,3-Dichloro-4,4- ... Dichlorobenzidine is an organic compound with the formula (C6H3Cl(NH2))2. The pure compound is pale yellow, but commercial ... Dichlorobenzidine is considered a carcinogen.[1] This compound has been shown to increase the incidence of tumors in animals.[5 ...
3,3'-Dichlorobenzidine | ToxFAQsâ„¢ | ATSDR
... dichlorobenzidine may cause sore throat, respiratory infections, stomach upset, headache, dizziness, burns, and dermatitis. It ... dichlorobenzidine. For more information, you may call the ATSDR Information Center at 1-888-422-8737. This fact sheet is one in ... dichlorobenzidine?. 3,3-Dichlorobenzidine is a gray-to-purple colored crystalline solid. It changes from a solid to a gas very ... Dichlorobenzidine salt is the major form in actual use. It is a stable, off-white colored crystalline solid that does not ...
Dichlorobenzidine, 3,3'- (2005-110) | NIOSH | CDC
Dichlorobenzidine, 3,3′-. CAS No: 91-94-1. NOTE:. (1) Efficacy of Medical Tests has not been evaluated.. (2) NIOSH references ... Dichlorobenzidine, 3,3′-. Editor(s). /Author(s). Specific Medical Test(s) or Examination(s). Reference(s). ... 3) OSHA mandated medical tests, if any, are provided in BOLD on a yellow background.. (4) This HTML page was created from DHHS ...
3,3'-Dichlorobenzidine | Toxicological Profile | ATSDR
Dichlorobenzidine. Draft for Public Comment Comments may be submitted via Regulations.gov. Public Comment Period Closes on ... Dichlorobenzidine (Draft for Public Comment). Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service ... 3. Toxicokinetics, Susceptible Populations, Biomarkers, Chemical Interactionspdf icon[PDF - 430 KB] ...
3,3'-Dichlorobenzidine - Wikipedia
Dichlorobenzidine - Compound Summary, PubChem. NIOSH Pocket Guide to Chemical Hazards. "#0191". National Institute for ... Dichlorobenzidine is an organic compound with the formula (C6H3Cl(NH2))2. The pure compound is pale yellow, but commercial ... Dichlorobenzidine is prepared in two steps from 2-nitrochlorobenzene. The first step involves reduction with zinc in base to ... Dichlorobenzidine is considered a carcinogen. This compound has been shown to increase the incidence of tumors in animals. ...
Browsing by Subject "3,3'-Dichlorobenzidine"
CDC - NIOSH Pocket Guide to Chemical Hazards -
3,3'-Dichlorobenzidine (and its salts)
3,3'-Dichlorobenzidine
3,3'-dichlorobenzidine dihydrochloride - Substance Information - ECHA
3,3´-Dichlorobenzidine- CAS Number 91-94-1
Dichlorobenzidine - CAS Number 91-94-1 from LGC Standards. Please login or register to view prices, check availability and ... o,o-Dichlorobenzidine ;. 4,4-Diamino-3,3-dichlorodiphenyl ; 3,3-Dichlorobenzidine ; 4,4-Bis(2-chloroaniline) ; C.I. 23060 ... Dichlorobenzidine dihydrochloride. 100 mg. DRE-C12378000. Add to basket 3,3´,5,5´-Tetramethylbenzidine 10 µg/mL in Acetonitrile ... Dichlorobenzidine D6 100 µg/mL in Acetonitrile. 1.1 mL. DRE-XA12377910AL. Add to basket ...
Catalytic hydrogenation of o-nitrochlorobenzene to 3,3′-dichlorobenzidine - Fingerprint
- Korea University
CISDOC - Some aromatic amines, hydrazine and related substances, N-nitroso compounds and miscellaneous alkylating agents.
... dichlorobenzidine; naphthylamine mustard; 1-methyl-3-nitro-1-nitrosoguanidine; N-methyl-N-nitrosourethane; streptozotocin; 1,1- ... dichlorobenzidine, magenta, 4,4-methylene bis(2-chloroaniline), 4,4-methylene bis(2-methylaniline), 4,4-methylenedianiline, ... 3-propane sultone, β-propiolactone, dimethyl sulfate and diethyl sulfate.. ...
The EPA National Library Catalog | EPA National Library Network | US EPA
Dichlorobenzidine--Toxicology ; Dichlorobenzidine--Dose-response relationship ; Dichlorobenzidine--Environmental aspects ; ... Dichlorobenzidine--administration & dosage ; Dose-Response Relationship, Drug ; Environmental Exposure ; Risk Assessment ... EPA-600/3-77-099. NHEERL/GED Library/Gulf Breeze,FL. 06/26/2018. ... 3,3-Dichlorobenzidine. Other Authors. Author. Title of a Work ... EPA-600/3-77-099. 3 copies. NHEERL/MED Library/Duluth,MN. 08/09/2002. ...
The EPA National Library Catalog | EPA National Library Network | US EPA
Dichlorobenzidine--Toxicology ; Dichlorobenzidine--Dose-response relationship ; Dichlorobenzidine--Environmental aspects ; ... Dichlorobenzidine--administration & dosage ; Dose-Response Relationship, Drug ; Environmental Exposure ; Risk Assessment ... Region 3 Library/Philadelphia, PA. 06/16/1989. DISPERSAL. EJBM RC268.65.N35 1989. Headquarters Library/Washington,DC. 01/26/ ... A cancer risk-specific dose estimate for 2,3,7,8-TCDD.. ... 3,3-Dichlorobenzidine. Other Authors. Author. Title of a Work ...
OSHA-recognized chemicals as carcinogens or potential carcinogens for Hazard Communication purposes. | Occupational Safety and...
Are the Tables Z-1, Z-2, and Z-3 intended to be lists of chemicals that OSHA recognizes as carcinogens or potential carcinogens ... Tables Z-1, Z-2, and Z-3 are not intended to be lists of chemicals that OSHA recognizes as carcinogens or potential carcinogens ... With the exception of 1,3-butadiene and coke oven emissions, one can identify those substances that OSHA regulates as ... Dichlorobenzidine (and its salts). *bis-Chloromethyl ether. *beta-Naphthylamine. *Benzidine. *4-Aminodiphenyl ...
Browsing by Subject
Single Component Solutions / Reference Standards
/ Chromatography Products at Restek.com
Dichlorobenzidine. SV Tuning Compound DFTPP (decafluorotriphenylphosphine). L/C VOA Lab Control Sample #2 (Vinyl chloride). ... 3,4-MDMA HCl. Note: Stressed shipping studies indicate that this product remains stable after being continuously exposed to an ... 8330 Internal Standard (3,4-Dinitrotoluene). EPA Method 8330 is used to measure explosives residues in water and soil samples, ...
DRDB: SCAQMD 1401 NSR OF TAC
dichlorobenzidine, 3,3. December 7, 1990. 75-34-3. dichloroethane, 1,1-. January 8, 1999. ... 62-53-3. aniline. January 8, 1999. 7440-38-2. 7784-42-1. arsenic and arsenic compounds (inorganic, including arsine) including ... 108-88-3. toluene (or methyl benzene). *. August 13, 1999. 584-84-9. 91-08-7. toluene diisocyanates. toluene-2,4-diisocyanate. ... propane sultone, 1,3-. January 8, 1999. 75-56-9. propylene oxide (or 1,2-epoxy propane). September 8, 1998. **. August 13, 1999 ...
EPA 8270 Benzidines Mix 2000 μg/mL each component in methanol, analytical standard | Sigma-Aldrich
Appendices | St. John's University
Dichlorobenzidine. U091. 3,3-Dimethoxybenzidine. U095. 3,3-Dimethylbenzidine. U148. 3,6-Pyridazinedione, 1,2-dihydro- ... 2,7:3,6-Dimethanonaphth [2,3-b]oxirene, 3,4,5,6,9,9-hexa- chloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aal-pha,2beta,2abeta,3alpha, ... Azirino[2,3:3,4]pyrrolo [1,2-a]indole-4,7-dione,6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5- ... 2,7:3,6-Dimethanonaphth [2,3-b]oxirene, 3,4,5,6,9,9-hexa-chloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha,2beta,2aalpha,3beta, ...
Japan - Proposed Amendment to Acts Regulating Harmful Substances in Household Products
Pollution Prevention (P2) Program
Release schedule for review of workplace exposure standards | Safe Work Australia
1910.1003 - 13 Carcinogens (4-Nitrobiphenyl, etc.). | Occupational Safety and Health Administration
Dichlorobenzidine (and its salts) CAS No. 91941;. bis-Chloromethyl ether, CAS No. 542881;. beta-Naphthylamine, CAS No. 91598;. ... Dichlorobenzidine (and its salts); Ethyleneimine; beta-Propiolactone; 2-Acetylaminofluorene; 4-Dimethylaminoazobenzene, or N- ... Dichlorobenzidine (and its salts); beta-Naphthylamine; benzidine; 4-Aminodiphenyl; 2-Acetylaminofluorene; 4-Dimethylaminoazo- ... Dichlorobenzidine (and its salts), beta-Naphthylamine, Benzidine, 4-Aminodiphenyl, 2-Acetylaminofluorene, 4-Dimethylaminoazo- ...
Groundwater Pollution Control Standards - Article Content - Laws & Regulations Database of The Republic of China
Dichlorobenzidine │0.01 │0.1 │ │. ├─────────────┴────┴────┴───────┤. │Agricultural Chemicals │. ... Article 3. Groundwater is classified into the following two categories:. I. Category 1: Groundwater in drinking water source ...
Pyrolysis Reaction Product of Pinane - Registration Dossier - ECHA
Dichlorobenzidine. No. Does not hydrolyse to any reasonable extent; however, it may undergo other abiotic transformation ... Reference 3. Endpoint:. hydrolysis. Type of information:. other: handbook. Adequacy of study:. supporting study. Study period: ... 3. Hydrolysable groups (HG). HG compounds have functional groups more labile to hydrolysis. For compounds that can be deduced ... The 2,3-dibromo-propanol can undergo hydroxide-ion-mediated elimination to yield 2-bromo-2-propen-1-ol or intramolecular ...
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)b... - Registration Dossier - ECHA
... dichlorobenzidine3,3-dichlorobenzidine. CAS Number:. 91-94-1. Molecular formula:. ... 2,2-[(3,3-dichloro[1,1-biphenyl]-4,4-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide] EC Number:. 226-789-3. EC Name: ... 2,2-[(3,3-dichloro[1,1-biphenyl]-4,4-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide]3. EC ... 2,2-[(3,3-dichloro[1,1-biphenyl]-4,4-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide]3. EC ...
Benzidine6
- This intermediate undergoes the benzidine rearrangement to afford 3,3'-dichlorobenzidine. (wikipedia.org)
- Under certain conditions, 3,3'-dichlorobenzidine in soil can break down to form another chemical, benzidine. (cdc.gov)
- Benzidine (92875) and 3,3'-dichlorobenzidine (91941) were not detected in the atmospheric yellow ink mist samples. (cdc.gov)
- In addition, benzidine pigments have the disadvantage that their preparation involves the handling and use of benzidine derivatives such as, for instance, 3,3'-dichloro-benzidine, which is highly toxic and requires very strict standards for handling and useage. (google.com)
- Ashby J, Mohammed R (1988) UDS activity in the rat liver of the human carcinogens benzidine and 4-aminobiphenyl, and the rodent carcinogens 3,3'-dichlorobenzidine and Direct Black 38. (123deta.com)
- Cihak R, Vontorkova M (1987) Benzidine and 3,3'-dichlorobenzidine (DCB) induce micronuclei in the bone marrow and the fetal liver of mice after gavage. (123deta.com)
Dihydrochloride1
- IARC (1982) 3,3'-Dichlorobenzidine and its dihydrochloride. (123deta.com)
919411
- No 3,3'-dichlorobenzidine (91941) (DCB), a suspect carcinogen that had previously been handled at the site, was found in workers' urine or in workplace air. (cdc.gov)
Acid1
- This invention relates to polyenes containing at least two ethylenically unsaturated bonds per molecule formed by reacting in substantially stoichiometric amounts, (1) a primary diamine, (2) a member of the group consisting of a benzenoid-containing dianhydride, acid anhydride and anhydride acid halide and (3) an ethylenically unsaturated alcohol. (patents.com)
ATSDR1
- ATSDR (1989) Toxicological profile for 3,3'-dichlorobenzidine. (123deta.com)
Compounds1
- 34 compounds covered over 31 channels (including 3 isomer pairs). (waters.com)
Carcinogens4
- Are the Tables Z-1, Z-2, and Z-3 intended to be lists of chemicals that OSHA recognizes as carcinogens or potential carcinogens for hazard communication purposes? (osha.gov)
- With the exception of 1,3-butadiene and coke oven emissions, one can identify those substances that OSHA regulates as carcinogens or potential carcinogens by referring to the section of the substance-specific standards that covers the labeling of containers. (osha.gov)
- This section applies to any area in which the 13 carcinogens addressed by this section are manufactured, processed, repackaged, released, handled, or stored, but shall not apply to transshipment in sealed containers, except for the labeling requirements under paragraphs (e)(2), (3) and (4) of this section. (osha.gov)
- Gadian T (1975) Carcinogens in industry, with special reference to dichlorobenzidine. (123deta.com)
Carcinogen2
- 3,3'-Dichlorobenzidine is considered a carcinogen . (wikipedia.org)
- The Department of Health and Human Services (DHHS) has determined that 3,3'-dichlorobenzidine and its salt form may reasonably be expected to be a carcinogen. (cdc.gov)
Derivatives2
- This bis(diazo) intermediate is then coupled to derivatives of acetoacetylaminobenzene (CH 3 C(O)CH 2 C(O)NHAr). (wikipedia.org)
- 3. Phase separation method which is carried out in a three component system containing cellulose derivatives such as ethyl cellulose, solvent for polymer and non-solvent. (google.com)
19981
- 1998)‎. 3,3'-Dichlorobenzidine. (who.int)
ACGIH1
- ACGIH (1991) 3,3'-Dichlorobenzidine. (123deta.com)
Respiratory1
- The salt form of 3,3'-dichlorobenzidine may have caused sore throat, respiratory infections, stomach upset, headache, dizziness, caustic burns, and dermatitis (an inflammation of the skin) in workers exposed to the chemical. (cdc.gov)
Mutagenesis1
- Mutagenesis, 3:69-71. (123deta.com)
Chemical3
- Under certain conditions, 3,3'- studies of water and fish taken from locations near dichlorobenzidine can break down in soil to form dye-manufacturing plants did not find the chemical. (cdc.gov)
- In the workplace, 3,3'-dichlorobenzidine may enter where the chemical is manufactured or used. (cdc.gov)
- 5. The method of claim 3, wherein the target material is a chemical agent, the chemical agent comprising one or more of a pesticide, rodenticide, herbicide, insecticide, and fertilizer. (freepatentsonline.com)
Amino1
- 3,3'-dichlorobenzidine would be expected to exist in evaluated, the sites at which 3,3'-dichlorobenzidine the free amino form, not as the salt. (cdc.gov)
Aromatic1
- An exception is found in the case of certain halogenated aromatic diamines such as methylene bis(o-chloroaniline) and 3,3'-dichlorobenzidine. (google.es)
Compound4
- 3,3'-Dichlorobenzidine is an organic compound with the formula (C 6 H 3 Cl(NH 2 )) 2 . (wikipedia.org)
- 3,3'-Dichlorobenzidine is an organic compound with the formula (C6H3Cl(NH2))2. (wikipedia.org)
- Dichlorobenzidine - Compound Summary, PubChem. (wikipedia.org)
- This compound group is defined by the SMILES string '[Rh]' and subsequently filtered to remove substances containing '[C]'. For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system . (pharosproject.net)
IARC1
- IARC (1987) 3,3'-Dichlorobenzidine (Group 2B). (123deta.com)
Sunlight2
Diarylide pigment2
- C.I. Pigment Yellow 12 , an industrially significant diarylide pigment , is produced via the diazonium derivative of 3,3'-dichlorobenzidine. (wikipedia.org)
- It is also classified as a diarylide pigment, being derived from 3,3'-dichlorobenzidine. (wikipedia.org)
Organic1
- 8. The method of claim 3, wherein the target material is an organic carbon. (freepatentsonline.com)
Toxic1
- 3) CANCER BURDEN means the estimated increase in the occurrence of cancer cases in a population subject to a MICR of greater than or equal to one in one million (1.0 x 10 -6 ) resulting from exposure to toxic air contaminants. (ca.gov)
Molecular2
- For more information on SMILES, see https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system . (pharosproject.net)
- Molecular mechanisms of 3,3'-dichlorobenzidine-mediated toxicity in HepG2 cells. (semanticscholar.org)
Soil1
- Dichlorobenzidine has been found in at least 32 of is present as such depends on the acidity of the soil the 1,467 current or former NPL sites. (cdc.gov)
Products1
- There is some evidence that 3,3'-dichlorobenzidine and its breakdown products can cross the placenta. (cdc.gov)