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HCID 8411생성일: 2026년 10월 27일

디아니시딘

3,3'-다이메톡시벤지딘 · 디p-아미노디메톡시디페닐 · 디메톡시벤지딘 · 다이아니시딘베이스 · 디아니시딘 · 3,3'-다이메톡시벤지딘(오쏘-디아니시딘) · 3,3'-다이메톡시벤지딘(오쏘-디아니시딘)및그염류 · 3,3'-디메톡시-[1,1-비페닐]-4,4'-디아민

https://huagongshe.com/ko/chemical/8411

디아니시딘 분자 구조식

식별자 및 물리적 특성

CAS No.119-90-4
분자식C14H16N2O2
평균 분자량244.29 g/mol
단동위원소 질량244.12117775 g/mol
SMILESCOc1cc(-c2ccc(N)c(OC)c2)ccc1N
InChIKeyJRBJSXQPQWSCCF-UHFFFAOYSA-N
PubChem CID8411
ChEMBLCHEMBL398363
ChEBICHEBI:82321
EC No.204-355-4
DTXSIDDTXSID3025091
현지명디아니시딘

화학 및 물리적 성질

XLogP2.2
극성 표면적70.5
수소 결합 공여자 수2
수소 결합 수용자 수4
회전 가능 결합 수3
무거운 원자 수18
형식 전하0
복잡도236
물질 분류Hazardous Air Pollutants (HAPs)Carcinogens
PolymersNitrogen Compounds -> Amines, Polyaromatic
pHWEAK BASE
LogP(분배 계수)log Kow = 1.81
Color/FormLEAFLETS OR NEEDLES FROM WATERColorless crystals that turn a violet color on standing.
용해도less than 0.1 mg/mL at 68 °F (NTP, 1992)Sol in alc, benzene, etherSol in chloroform, acetonePROBABLY SOL IN MOST ORG SOLVENTS AND LIPIDSIn water, 60 mg/l @ 25 °CSolubility in water, g/100ml at 25 °C: 0.006H2O: 약간 용해됨
인화점403 °F (NTP, 1992)206 °C206 °C (403 °F) (closed cup)206 °C c.c.
Endocrine DisruptorsPotential endocrine disrupting compound
DecompositionWhen heated to decomp it emits toxic fumes of /nitrogen oxides/.
녹는점279 to 280 °F (NTP, 1992)137 °C137.5 °C279 °F137-138 °C(lit.)
증기 밀도8.5 (NTP, 1992) - Heavier than airwill sink (Relative to Air)8.43 (air= 1)
증기압negligible
끓는 점387.21°C (rough estimate)
밀도1.1079 (rough estimate)
굴절률1.6000 (estimate)
저장 조건Store at RT.
pKa(산도 계수)4.71±0.10(Predicted)
물리적 상태결정성 분말
색상핑크~베이지 브라운
용해도알코올, 벤젠, 에테르, 클로로포름, 아세톤, 대부분의 유기 용매 및 지질에 용해됩니다. 물에 약간 용해됩니다.
Merck14,2991
BRN1879884
헨리 상수2.1×105 mol/(m3Pa) at 25℃, HSDB (2015)
InChI1S/C14H16N2O2/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2/h3-8H,15-16H2,1-2H3
InChIKeyJRBJSXQPQWSCCF-UHFFFAOYSA-N
SMILESCOc1cc(ccc1N)-c2ccc(N)c(OC)c2
NISTBenzidine, 3,3'-dimethoxy-(119-90-4)
EPA3,3'-Dimethoxybenzidine (119-90-4)

화학적 성질

o-Dianisidine, crystallizes dimorphically, rarely in needles, with mp 133°C , often in flakes with mp 137-138°C . It forms colorless crystals, but commercial products have a tinge of violet. It is sparingly soluble in water but soluble in alcohol, ether, and benzene. One gram of ethyl acetate dissolves 0.285 g of o-dianisidine at 73°C . The pure compound is stable upon exposure to air, but commercial products turn violet. o-Dianisidine is resistant to water but sensitive to oxidizing agents.

안전 및 규제

GHS 분류DangerH302: Harmful if swallowed [Warning Acute toxicity, oral]P203, P264, P270, P280, P301+P317, P318, P330, P405, and P501 (click each P-code to see the statement)H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
규제 정보Chemical: [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-Hazard Traits - CarcinogenicityThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
기타 안전 정보IMAP assessments - Benzidine congeners: Human health tier II assessment
운송 라벨(DOT)Poison
화재 위험This chemical is combustible. (NTP, 1992)Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
화재 가능성Combustible when exposed to heat or flame.
건강 유해성Excerpt from NIOSH Pocket Guide for o-Dianisidine:
유해성 요약3,3'-Dimethoxybenzidine is used as an intermediate in the production of dyes and pigments. No information is available on the acute (short-term), chronic (long-term), reproductive, developmental, or carcinogenic effects of 3,3'-dimethoxybenzidine in humans. Animal studies have reported effects on the liver, kidneys, spleen, and bladder, and endocrine effects, gastritis, intestinal hemorrhage, and weight loss from chronic oral exposure. Increased incidences of tumors in several organs have been reported in rats orally exposed to 3,3'-dimethoxybenzidine or its salt. EPA has classified 3,3'-dimethoxybenzidine as a Group B2, probable human carcinogen.Causes liver injury and tumors in experimental animals[HSDB] No published epidemiology studies on dye workers and cancerCurrently, dye production in closed systems with low risk to workers[NTP] Classified by NIOSH as a carcinogen--reduce exposure to lowest feasible concentration[NIOSH] Symptoms: Irritation skin[CAMEO]
반응성 그룹Ethers
EC 분류Symbol: T

용도

용도

o-Dianisidine is a starting material for the production of disazo dyes and pigments. Like benzidine and o-tolidine, o-dianisidine forms colors with numerous oxidizing agents, e.g., copper, cobalt, and gold ions. o-Dianisidine is quantitatively determined by titration with nitrite using potassium iodide and starch paper as the indicator. o-Dianisidine can be detected in the urine using potassium 1,2-naphthoquinone4-sulfonate after extraction. A rapid and easy method is based on the color formed with cyanogen bromide. Its detection limit is 0.05 mg/kg. The free o-dianisidine base and the dihydrochloride are marketed in moist forms with a 10-30% water content.

일반 설명

Colorless crystals or a light brown powder. Turns violet on standing. Carcinogen.

제조 및 합성 방법

제조 방법

2-Nitroanisole is reduced (H2-catalyst or iron-formic acid) to o-anisidine or (benzidine-type reaction) to o-dianisidine [119-90-4], both of which are important as dye intermediates.

R: 45-22
S: 53-45
Note: E
UN 분류UN Hazard Class: 6.1UN Pack Group: III
Special ReportsUSEPA/ECAOHealth and Environmental Effects Profile for 3,3'-Dimethoxybenzidine (1987) EPA/600/X-87/101, NTIS No. PB89-119515DHHS/NTPToxicology & Carcinogenesis Studies of 3,3'-Dimethoxybenzidine dihydrochloride in F344/N Rats (Drinking Water Studies) Technical Report Series No. 372 (1990) NIH Publication No. 90-2827National Toxicology Program. Eleventh Report on Carcinogens (2005). The Report on Carcinogens is an informational scientific and public health document that identifies and discusses substances (including agents, mixtures, or exposure circumstances) that may pose a carcinogenic hazard to human health. 3,3'-Dimethoxybenzidine (119-90-4) is listed as reasonably anticipated to be a human carcinogen. /3,3'-Dimethoxylbenzidine and Dyes Metabolized to 3,3'-Dimethoxylbenzidine/[Available from, as of July 31, 2009: http://ntp.niehs.nih.gov/ntp/roc/eleventh/profiles/s073dmob.pdf]
RCRA 요건U091As stipulated in 40 CFR 261.33, when 3,3'-dimethoxybenzidine, as a commercial chemical product or manufacturing chemical intermediate or an off-specification commercial chemical product or a manufacturing chemical intermediate, becomes a waste, it must be managed according to federal and/or state hazardous waste regulations. Also defined as a hazardous waste is any container or inner liner used to hold this waste or any residue, contaminated soil, water, or other debris resulting from the cleanup of a spill, into water or on dry land, of this waste. Generators of small quantities of this waste may qualify for partial exclusion from hazardous waste regulations (40 CFR 261.5(e)).
소화Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used. (NTP, 1992)Use water spray, dry powder, carbon dioxide.
응급 조치Fresh air, rest.Remove contaminated clothes. Rinse and then wash skin with water and soap.First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.Rinse mouth. Refer for medical attention .
응급 처치EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.(General first aid procedures)
안전 보관Separated from oxidants and food and feedstuffs. Well closed.
소화 절차WATER, CARBON DIOXIDE, DRY CHEMICAL.
보관 조건PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. /Chemical Carcinogens/
정리 방법PRECAUTIONS FOR "CARCINOGENS": A high-efficiency particulate arrestor (HEPA) or charcoal filters can be used to minimize amt of carcinogen in exhausted air ventilated safety cabinets, lab hoods, glove boxes or animal rooms ... Filter housing that is designed so that used filters can be transferred into plastic bag without contaminating maintenance staff is avail commercially. Filters should be placed in plastic bags immediately after removal ... The plastic bag should be sealed immediately ... The sealed bag should be labelled properly ... Waste liquids ... should be placed or collected in proper containers for disposal. The lid should be secured & the bottles properly labelled. Once filled, bottles should be placed in plastic bag, so that outer surface ... is not contaminated ... The plastic bag should also be sealed & labelled. ... Broken glassware ... should be decontaminated by solvent extraction, by chemical destruction, or in specially designed incinerators. /Chemical Carcinogens/
비화재 누출 대응SMALL SPILLS AND LEAKAGE: If a spill of this chemical occurs, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with acetone and transfer the dampened material to a suitable container. Use absorbent paper dampened with acetone to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with acetone followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
처리 방법Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number U091, must conform with USEPA regulations in storage, transportation, treatment and disposal of waste.A good candidate for liquid injection incineration at a temperature range of 650 to 1,600 °C and a residence time of 0.1 to 2 seconds. A good candidate for rotary kiln incineration at a temperature range of 820 to 1,600 °C and residence times of seconds for liquids and gases, and hours for solids. A good candidate for fluidized bed incineration at a temperature range of 450 to 980 °C and residence times of seconds for liquids and gases, and longer for solids.PRECAUTIONS FOR "CARCINOGENS": There is no universal method of disposal that has been proved satisfactory for all carcinogenic compounds & specific methods of chem destruction ... published have not been tested on all kinds of carcinogen-containing waste. ... summary of avail methods & recommendations ... /given/ must be treated as guide only. /Chemical Carcinogens/PRECAUTIONS FOR "CARCINOGENS": ... Incineration may be only feasible method for disposal of contaminated laboratory waste from biological expt. However, not all incinerators are suitable for this purpose. The most efficient type ... is probably the gas-fired type, in which a first-stage combustion with a less than stoichiometric air:fuel ratio is followed by a second stage with excess air. Some ... are designed to accept ... aqueous & organic-solvent solutions, otherwise it is necessary ... to absorb soln onto suitable combustible material, such as sawdust. Alternatively, chem destruction may be used, esp when small quantities ... are to be destroyed in laboratory. /Chemical Carcinogens/For more Disposal Methods (Complete) data for 3,3'-DIMETHOXYBENZIDINE (7 total), please visit the HSDB record page.
누출 처리Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Personal protection: chemical protection suit. Vacuum spilled material with specialist equipment.
Preventive MeasuresPRECAUTIONS FOR "CARCINOGENS": Smoking, drinking, eating, storage of food or of food & beverage containers or utensils, & the application of cosmetics should be prohibited in any laboratory. All personnel should remove gloves, if worn, after completion of procedures in which carcinogens have been used. They should ... wash ... hands, preferably using dispensers of liq detergent, & rinse ... thoroughly. Consideration should be given to appropriate methods for cleaning the skin, depending on nature of the contaminant. No standard procedure can be recommended, but the use of organic solvents should be avoided. Safety pipettes should be used for all pipetting. /Chemical Carcinogens/PRECAUTIONS FOR "CARCINOGENS": In animal laboratory, personnel should remove their outdoor clothes & wear protective suits (preferably disposable, one-piece & close-fitting at ankles & wrists), gloves, hair covering & overshoes. ... clothing should be changed daily but ... discarded immediately if obvious contamination occurs ... /also,/ workers should shower immediately. In chemical laboratory, gloves & gowns should always be worn ... however, gloves should not be assumed to provide full protection. Carefully fitted masks or respirators may be necessary when working with particulates or gases, & disposable plastic aprons might provide addnl protection. If gowns are of distinctive color, this is a reminder that they should not be worn outside of lab. /Chemical Carcinogens/PRECAUTIONS FOR "CARCINOGENS": ... Operations connected with synth & purification ... should be carried out under well-ventilated hood. Analytical procedures ... should be carried out with care & vapors evolved during ... procedures should be removed. ... Expert advice should be obtained before existing fume cupboards are used ... & when new fume cupboards are installed. It is desirable that there be means for decreasing the rate of air extraction, so that carcinogenic powders can be handled without ... powder being blown around the hood. Glove boxes should be kept under negative air pressure. Air changes should be adequate, so that concn of vapors of volatile carcinogens will not occur. /Chemical Carcinogens/PRECAUTIONS FOR "CARCINOGENS": Vertical laminar-flow biological safety cabinets may be used for containment of in vitro procedures ... provided that the exhaust air flow is sufficient to provide an inward air flow at the face opening of the cabinet, & contaminated air plenums that are under positive pressure are leak-tight. Horizontal laminar-flow hoods or safety cabinets, where filtered air is blown across the working area towards the operator, should never be used ... Each cabinet or fume cupboard to be used ... should be tested before work is begun (eg, with fume bomb) & label fixed to it, giving date of test & avg air-flow measured. This test should be repeated periodically & after any structural changes. /Chemical Carcinogens/For more Preventive Measures (Complete) data for 3,3'-DIMETHOXYBENZIDINE (13 total), please visit the HSDB record page.
Isolation and EvacuationExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Cancer Sites[in animals: bladder, liver, stomach & mammary gland tumors]
표적 장기Skin, kidneys, liver, thyroid, liver
환경 거동TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 230(SRC), determined from a log Kow of 1.81(2) and a regression-derived equation(3), indicates that 3,3'-dimethoxybenzidine is expected to have moderate mobility in soil(SRC). The first pKa of 3,3'-dimethoxybenzidine is estimated as 4.2(SRC), using an estimation method based on perturbed molecular orbital theory and linear free energy (LFER) methods(4). This estimated pKa indicates that 3,3'-dimethoxybenzidine will partially exist in the protonated form under acidic conditions and cations have greater adsorption to soils than neutral molecules(SRC). Furthermore, 3,3'-dimethoxybenzidine is an aromatic amine which may form covalent bonds with humic materials resulting in relatively immobile quinone-like complexes(5). Volatilization of the neutral species of 3,3'-dimethoxybenzidine from moist soil surfaces is not expected to be an important fate process(SRC) based upon an estimated Henry's Law constant of 4.7X10-11 atm-cu m/mole(SRC), developed using a fragment constant estimation method(6). The conjugate acid of 3,3-dimethoxybenzidine will not volatilize since cations are non-volatile(SRC). 3,3'-Dimethoxybenzidine is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 1.2X10-7 mm Hg(SRC), determined from a fragment constant method(7). No data were found regarding the biodegradation of 3,3'-dimethoxybenzidine in soilshowever, screening studies using sewage sludge inoculum suggest biodegradation will occur slowly in the environment(8,9). Structurally similar compounds such as benzidine are shown to be rapidly oxidized by Fe(III) and other cations which are frequently found in soil(10), which suggest that 3,3'-dimethoxybenzidine may also be degraded by a similar process(SRC).AQUATIC FATE: Based on a classification scheme(1), an estimated Koc value of 230(SRC), determined from a log Kow of 1.81(2) and a regression-derived equation(3), indicates that 3,3'-dimethoxybenzidine is expected to adsorb to suspended solids and sediment(SRC). The frist pKa of 3,3'-dimethoxybenzidine is estimated as 4.2(SRC), using an estimation method based on perturbed molecular orbital theory and linear free energy (LFER) methods(4). This estimated pKa indicates that 3,3'-dimethoxybenzidine will partially exist in the protonated form under acidic conditions and cations have greater adsorption to suspended solids and sediment than neutral molecules(SRC). Volatilization of the free base from water surfaces is not expected(3) based upon an estimated Henry's Law constant of 4.7X10-11 atm-cu m/mole(SRC), developed using a fragment constant estimation method(5). The conjugate acid of 3,3'-dimethoxybenzidine will not volatilize since cations are non-volatile(SRC). According to a classification scheme(6), an estimated BCF of 5(SRC), from its log Kow(2) and a regression-derived equation(7), suggests the potential for bioconcentration in aquatic organisms is low(SRC). No information on the biodegradation of 3,3'-dimethoxybenzidine in natural waters was found(SRC), but this compound was reported to be resistant to biodegradation in the Japanese MITI test(8), suggesting biodegradation in waters will most likely occur slowly(SRC). Structurally similar compounds such as benzidine are shown to be rapidly oxidized by Fe(III) and other cations which are frequently found in environmental waters(9), which suggest that 3,3'-dimethoxybenzidine may also be degraded by a similar process(SRC).ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), 3,3'-dimethoxybenzidine, which has an estimated vapor pressure of 1.2X10-7 mm Hg at 25 °C(SRC), determined from a fragment constant method(2), is expected to exist in both the vapor and particulate phases in the ambient atmosphere. Vapor-phase 3,3'-dimethoxybenzidine is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals(SRC)the half-life for this reaction in air is estimated to be 3 hours(SRC), calculated from its rate constant of 1.3X10-10 cu cm/molecule-sec at 25 °C (SRC)determined using a structure estimation method(3). Since 3,3'-dimethoxybenzidine absorbs light greater than 290 nm(4), it may be susceptible to direct photolysis in the environment(SRC). Particulate-phase 3,3'-dimethoxybenzidine may be removed from the air by wet and dry deposition(SRC).
유해 작용Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
노출 경로The substance can be absorbed into the body by inhalation, through the skin and by ingestion.inhalation, skin absorption, ingestion, skin and/or eye contact
Signs and SymptomsCough.Redness.irritation skinIn Animals: kidney, liver damagethyroid, spleen changes[potential occupational carcinogen]
Ongoing Test StatusThe following link will take the user to the National Toxicology Program (NTP) Test Agent Search Results page, which tabulates all of the "Standard Toxicology & Carcinogenesis Studies", "Developmental Studies", and "Genetic Toxicity Studies" performed with this chemical. Clicking on the "Testing Status" link will take the user to the status (i.e., in review, in progress, in preparation, on test, completed, etc.) and results of all the studies that the NTP has done on this chemical. /3,3'-Dimethoxybenzidine dihydrochloride/ [http://ntp-apps.niehs.nih.gov/ntp_tox/index.cfm?fuseaction=ntpsearch.searchresults&searchterm=20325-40-0]
Medical SurveillancePRECAUTIONS FOR "CARCINOGENS": Whenever medical surveillance is indicated, in particular when exposure to a carcinogen has occurred, ad hoc decisions should be taken concerning ... /cytogenetic and/or other/ tests that might become useful or mandatory. /Chemical Carcinogens/
Soil Adsorption/MobilityThe Koc of 3,3'-dimethoxybenzidine is estimated as 230(SRC), using a measured log Kow of 1.81(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that 3,3'-dimethoxybenzidine is expected to have moderate mobility in soil(SRC). The first pKa of 3,3'-dimethoxybenzidine is estimated as 4.2(SRC), using an estimation method based on perturbed molecular orbital theory and linear free energy (LFER) methods(4). This estimated pKa indicates that 3,3'-dimethoxybenzidine will partially exist in the protonated form under acidic conditions and cations have greater adsorption to soils than neutral molecules(SRC). Furthermore, 3,3'-dimethoxybenzidine is an aromatic amine which may form covalent bonds with humic materials resulting in relatively immobile quinone-like complexes(5).
Human Toxicity ExcerptsNO EPIDEMIOLOGICAL DATA ON OCCURRENCE OF CANCER IN WORKERS EXPOSED TO O-DIANISIDINE ALONE APPEAR IN LITERATURE. MOST WORKERS EXPOSED ... HAVE ALSO BEEN EXPOSED TO RELATED AMINES SUCH AS BENZIDINE, WHICH HAS BEEN STRONGLY ASSOCIATED WITH OCCURRENCE OF URINARY BLADDER CANCER IN MAN.
Artificial Pollution Sources3,3'-Dimethoxybenzidine's production and use as a chemical intermediate in the production of azo dyes(1) may result in its release to the environment through various waste streams(SRC). 3,3'-Dimethoxybenzidine is apparently not produced in the US any longer but may still be imported into the country(1).
Environmental Biodegradation3,3'-Dimethoxybenzidine was reported to be resistant to biodegradation in the Japanese MITI test(1). At low levels of yeast extract, 3,3'-dimethyoxybenzidine showed no consistent degradation in an OECD AFNOR sewage die-away test and it was not classified as readily biodegradableonly high levels of yeast extract (100-200 mg/l) enchanced the biodegradation of this compound(2). 3,3'-Dimethyoxybenzidine at 35 °C and an initial concn of 100 mg/l in the presence of an anaerobic sludge inoculum degraded 100% in 42 days(3).
대기 기준Listed as a hazardous air pollutant (HAP) generally known or suspected to cause serious health problems. The Clean Air Act, as amended in 1990, directs EPA to set standards requiring major sources to sharply reduce routine emissions of toxic pollutants. EPA is required to establish and phase in specific performance based standards for all air emission sources that emit one or more of the listed pollutants. 3,3'-Dimethoxybenzidine is included on this list.
CERCLA 보고 수량Persons in charge of vessels or facilities are required to notify the National Response Center (NRC) immediately, when there is a release of this designated hazardous substance, in an amount equal to or greater than its reportable quantity of 100 lb or 45.4 kg. The toll free number of the NRC is (800) 424-8802In the Washington D.C. metropolitan area (202) 426-2675. The rule for determining when notification is required is stated in 40 CFR 302.4 (section IV. D.3.b).
주 식수 지침(FL) FLORIDA 250 ug/l
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
RTECS 번호DD0875000
운송 번호(UN)2811
독성Dianisidine is a probable carcinogen used in the manufacture of dyes. EPA has classified as a Group 2B—probable human carcinogen.
관세 코드29222990
위험 문구(R)45-22
위험 표시T
안전 문구(S)53-45
포장분류II
위험 등급6.1(a)Acute Tox. 4 OralCarc. 1B
기존화학 물질KE-11043
저장 분류6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
유해 물질 데이터119-90-4(Hazardous Substances Data)
함량 및 규제정보물질구분: 유독물질혼합물(제품)함량정보: 3,3'-디메톡시-[1,1-비페닐]-4,4'-디아민 및 그 염산염과 그 중 하나를 1% 이상 함유한 혼합물
유해화학물질 필터링2012-1-637
중점관리물질 필터링별표1-70