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1,2-Dibrom-3-chlorpropan
Dibromochloropropane · DBCP · 1,2-dibromo-3-chloropropane (DBCP) · bbcp · bbc12 · sd1897 · NEMAFU · BBC 12
Identifikatoren & physikalische Daten
| CAS No. | 67708-83-2 |
|---|---|
| Summenformel | C3H5Br2Cl |
| Durchschnittliche Molmasse | 236,33 g/mol |
| Monoisotopische Masse | 233,84465204 g/mol |
| SMILES | ClCC(Br)CBr |
| InChIKey | WBEJYOJJBDISQU-UHFFFAOYSA-N |
| PubChem CID | 7280 |
| ChEMBL | CHEMBL1331743 |
| ChEBI | CHEBI:34044 |
| EC No. | 202-479-3 |
| DTXSID | DTXSID3020413 |
| Lokaler Name | 1,2-Dibrom-3-chlorpropan |
Chemische & physikalische Eigenschaften
| XLogP | 2,4 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 32 |
| Stoffklassen | Hazardous Air Pollutants (HAPs)Carcinogens |
| Pestizide | Pesticide -> EPA IRISPesticides -> FumigantsVolatile Organic Compound (VOC) (Pesticide) |
| LogP (Verteilungskoeffizient) | log Kow= 2.96 |
| Geruch | PUNGENT ODORPungent odor at high concentrations. |
| Geschmack | The threshold for taste ... was reported to be 0.01 mg/l. |
| Dichte | 2.08 at 68 °F (NTP, 1992) - Denser than waterwill sink2.08 AT 20 °C/20 °CRelative density (water = 1): 2.12.051.093 @ 14°C |
| Color/Form | Colorless liquid when pure |
| Löslichkeit | less than 0.1 mg/mL at 64 °F (NTP, 1992)MISCIBLE IN ALIPHATIC AND AROMATIC HYDROCARBONSMISCIBLE WITH OILS, DICHLOROPROPANE, ISOPROPYL ALCOHOL0.1% wt/wt in waterMiscible with acetoneIn water= 1230 mg/l at 20 °CMiscible with oils, dichloropropane, and isopropanol (Windholz et al., 1983)0.123 g/100 mL |
| Corrosivity | CORRODES ALUMINUM, MAGNESIUM, TIN & ALLOYS CONTAINING THESE METALSATTACKS RUBBER MATERIAL & COATINGSWill not corrode steel or copper alloys unless it contains more than 0.02% of water. |
| Flammpunkt | 170 °F (NTP, 1992)170 °F (OPEN CUP)77 °C o.c.(oc) 170 °F |
| Endocrine Disruptors | Potential endocrine disrupting compound |
| Siedepunkt | 385 °F at 760 mmHg (NTP, 1992)164.5 °C at 300 mm Hg196 °C384 °F196 °C @760 [mm Hg]195°C |
| Schmelzpunkt | 6°C |
| Dampfdruck | 0.8 at 21 °C (quoted, Verschueren, 1983) |
| Brechungsindex | n/D 1.5542 |
| Lagerbedingungen | Refrigerator |
| Aggregatzustand | Dense Liquid |
| Farbe | Colorless to Light yellow |
| Merck | 14,3020 |
| BRN | 1732077 |
| Henry-Konstante | 2.49 x 10-4 atmm3/mol at 20 °C (approximate - calculated from water solubility and vapor pressure) |
| Stabilität | Stable. Flammable. Incompatible with strong oxidizing agents, chemically active metals and their alloys. May attack some rubber-based materials. |
| InChI | 1S/C3H5Br2Cl/c4-1-3(5)2-6/h3H,1-2H2 |
| InChIKey | WBEJYOJJBDISQU-UHFFFAOYSA-N |
| SMILES | ClCC(Br)CBr |
| CAS Datenbank | 96-12-8(CAS DataBase Reference) |
| NIST chemische Informationen | Propane, 1,2-dibromo-3-chloro-(96-12-8) |
| EPA chemische Informationen | 1,2-Dibromo-3-chloropropane (96-12-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301: Toxic if swallowed [Danger Acute toxicity, oral]P203, P260, P264, P270, P273, P280, P301+P316, P318, P319, P321, P330, P405, and P501 (click each P-code to see the statement)H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]P203, P260, P264, P264+P265, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P317, P318, P319, P320, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement) |
|---|---|
| Regulatorische Informationen | Hazard Traits - CarcinogenicityGenotoxicityNephrotoxicity and Other Toxicity to the Urinary SystemNeurotoxicityReproductive ToxicityStatus: Active Update: 13-12-2012 https://echa.europa.eu/registration-dossier/-/registered-dossier/11656The 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.) |
| DOT-Kennzeichnung | Poison |
| Brandgefahren | Excerpt from ERG Guide 159 [Substances (Irritating)]:Combustible. Liquid formulations containing organic solvents may be flammable. Gives off irritating or toxic fumes (or gases) in a fire. Above 77 °C explosive vapour/air mixtures may be formed. |
| Brandpotenzial | 1,2-Dibromo-3-chloropropane (DBCP) itself is classified in the USA as a combustible liq in class IIIAformulations of DBCP incl kerosene or other flammable solvents fall into the flammable range (class IB for formulations made with kerosene). |
| Gesundheitsgefahren | Excerpt from ERG Guide 159 [Substances (Irritating)]: |
| Gefahrenübersicht | 1,2-Dibromo-3-chloropropane is a manufactured chemical and is not found naturally in the environment. It is a colorless liquid with a sharp smell. It can be tasted in water at very low concentrations. Some industries use it to make another chemical that is used to make materials that resist burning. Large amounts of 1,2-dibromo-3-chloropropane were used in the past on certain farms to kill pests that harmed crops. Farmers in all states other than Hawaii stopped using this chemical in 1979. Hawaii stopped using it in 1985. We do not know exactly how much of it is currently made or used by industry, but it is probably a small amount.1,2-Dibromo-3-chloropropane (DBCP) was used in the past as a soil fumigant and nematocide on cropsit is no longer used except as an intermediate in chemical synthesis. Acute (short-term) exposure to DBCP in humans results in moderate depression of the central nervous system (CNS) and pulmonary congestion from inhalation, and gastrointestinal distress and pulmonary edema from oral exposure. Chronic (long-term) exposure to DBCP in humans causes male reproductive effects, such as decreased sperm counts. Testicular effects and decreased sperm counts were observed in animals chronically exposed to DBCP by inhalation. Available human data on DBCP and cancer are inadequate. High incidences of tumors of the nasal tract, tongue, adrenal cortex, and lungs of rodents were reported in a National Toxicology Program (NTP) inhalation study. EPA has classified DBCP as a Group B2, probable human carcinogen.Strong positive data for testicular damage in animals and decreased sperm counts, azoospermia, and hormonal changes in humans[ATSDR Case Studies # 29] Germ cell mutagens that have shown to increase the mutant frequency in the progeny of exposed mammals. [MAK] |
| DOT-Nummer und Handbuch | 2872 159 |
| Reaktive Gruppe | Halogenated Organic Compounds |
| EG-Einstufung | Symbol: TR: 45-46-60-25-48/20/22-52/53S: 53-45-61Note: E |
| UN-Einstufung | UN Hazard Class: 6.1UN Pack Group: II |
| Special Reports | USEPADrinking Water Criteria Document: 1,2-Dibromo-3-Chloropropane (1985) EPA/600/X-84/209Saito-Suzuki R et alDominant lethal studies in rats with 1,2-dibromo-3-chloropropane and its structurally related compoundsMutat Res 101: 321-7 (1982).Health advisories for 16 pesticides (including alachlor, aldicarb, carbofuran, chlordane, DBCP, 1,2-dichloropropane, 2,4-D, endrin, ethylene dibromide, heptachlor/heptachlor epoxide, lindane, methoxychlor, oxamyl, pentachlorophenol, toxaphene and 2,4,5-TP) p.264 (1987). A review on the health effects of 16 pesticides including: DBCP. ... Topics discussed include: general information and properties, pharmacokinetics, health effects in humans and animals, quantification of toxicological effects, other criteria guidance and standards, analytical methods, and treatment technologies.Aharonsons NPure Appl Chem 59 (10): 1419-46 (1987). ... The objectives of this review are to sumarize existing information on the occurrence of pesticides in groundwater and processes resulting in their detectionto identity existing technologies, and to describe missing information needed to make assessments and predicitions. ... Mobility and transformation processes that determine the amount of a pesticide actually reaching groundwater are described. Transformation processes include microbial metabolism and chemical reactions.For more Special Reports (Complete) data for 1,2-DIBROMO-3-CHLOROPROPANE (9 total), please visit the HSDB record page. |
| RCRA-Anforderungen | U066As stipulated in 40 CFR 261.33, when 1,2-dibromo-3-chloropropane, 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 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). |
| Brandbekämpfung | Excerpt from ERG Guide 159 [Substances (Irritating)]:Use water spray, powder, foam, carbon dioxide. |
| Erste-Hilfe-Maßnahmen | Fresh air, rest. Refer for medical attention.Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .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 . |
| Erste Hilfe | EYES: 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) |
| Sichere Lagerung | Separated from food and feedstuffs and metals such as aluminium or magnesium. Well closed. Store in an area without drain or sewer access. Ventilation along the floor. |
| Reinigungsverfahren | PRECAUTIONS 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/ |
| Freisetung ohne Brand | Excerpt from ERG Guide 159 [Substances (Irritating)]: |
| Entsorgungsverfahren | Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number U066, must conform with USEPA regulations in storage, transportation, treatment and disposal of waste.No acceptable chem decontamination for 1,2-dibromo-3-chloropropane is knowndestruction by incineration requires dilution with a flammable solvent and passage of the products of burning through scrubbers to remove the hydrogen chloride and hydrogen bromide produced.Dibromochloropropane is reported to be stable to neutral and acid media. It is hydrolyzed by alkali to 2-bromoallyl alcohol. Controlled incineration with adequate scrubbing and ash disposal facilities. The Manufacturing Chemists Association suggest the following disposal procedures for bromine-containing compounds: - pour onto vermiculite, sodium bicarbonate or a sand-soda ash mixture (90-10). Mix and shovel into paper boxes. Place in an open incinerator. Cover with scrap wood and paper. Ignite with an excelsior trainstay on upwind side or dump into a closed incinerator with afterburner. - Dissolve in a flammable solvent. Spray into the firebox of an incinerator equipped with afterburner and scrubber (alkali). Recommendable methods: Adsorption & incineration. Peer review: Dilute well with hydrocarbon fuel. Adsorb on vermiculite or sodium carbonate. Incinerate with excess non halogenated waste. (Peer-review conclusions of an IRPTC expert consultation (May 1985))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/For more Disposal Methods (Complete) data for 1,2-DIBROMO-3-CHLOROPROPANE (12 total), please visit the HSDB record page. |
| Verschüttetes entsorgen | Evacuate danger area! Consult an expert! Personal protection: complete protective clothing including self-contained breathing apparatus. Ventilation. Do NOT let this chemical enter the environment. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. |
| Preventive Measures | SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place.Transfers of 1,2-dibromo-3-chloropropane (DBCP) from one container to another should be made through closed systems, with venting back to the original container or through charcoal or other absorptive or destructive arrangement that will prevent escape of DBCP into the occupational environment. No acceptable chem decontamination for DBCP is knowndestruction by incineration requires dilution with a flammable solvent and passage of the products of burning through scrubbers to remove the hydrogen chloride and hydrogen bromide produced.Protective clothing or gear that becomes contaminated should be washed at once with soap or water or discarded. If the odor of 1,2-dibromo-3-chloropropane persists on clothing or protective gear after washing & aeration, the clothing or gear should not be worn.The material must not be allowed to remain on the skin.For more Preventive Measures (Complete) data for 1,2-DIBROMO-3-CHLOROPROPANE (18 total), please visit the HSDB record page. |
| Isolation and Evacuation | Excerpt from ERG Guide 159 [Substances (Irritating)]: |
| Eye Prevention | Wear safety goggles or eye protection in combination with breathing protection. |
| Fire Prevention | NO open flames. Above 77 °C use a closed system and ventilation. |
| Toxikologische Informationen | CDC-ATSDR Toxicological Profile |
| Körperbelastung | PERSONAL AIR: Breath samples collected from subjects in Greensboro, NC and Devils Lake, ND did not contain measurable concentrations of 1,2-dibromo-3-chloropropane (detection limit= 1 ug/cu m)(1). |
| Treatment | EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration. |
| Cancer Sites | [in animals: cancer of the nasal cavity, tongue, pharynx, lungs, stomach, adrenal & mammary glands] |
| Wechselwirkungen | Single subcutaneous injection of 1,2-dibromo-3-chloropropane (DBCP) produced dose-dependent injury to kidney, testis, epididymis, & liver in male rats. Pretreatment with enzyme inducer phenobarbital reduced the nephrotoxicity & hepatotoxicity of DBCP, & resulting serum creatinine and urea nitrogen concn. Cobaltous chloride pretreatment enhanced the necrogenic effect of DBCP on the kidney & potentiated DBCP-induced elevations of serum creatinine and urea nitrogen concn. The gonadotoxicity of DBCP was enhanced by cobaltous chloride and reduced by phenobarbital. The modulating effects of cobaltous chloride and phenobarbital could not be ascribed simply to changes in tissue concn of the protective conjugation substrate glutathione, since cobaltous chloride incr and phenobarbital did not alter renal & hepatic nonprotein sulfhydryl concn. A complex role of metab is indicated in determining dose-dependent toxic response to DBCP admin. |
| Zielorgane | Body Weight, Cancer, Gastrointestinal (Stomach and Intestines, part of the digestive system), Hepatic (Liver), Neurological (Nervous System), Renal (Urinary System or Kidneys), Reproductive (Producing Children), Respiratory (From the Nose to the Lungs)Eyes, skin, respiratory system, central nervous system, liver, kidneys, spleen, reproductive system, digestive system |
| Gesundheitliche Auswirkungen | Breathing high levels of 1,2-dibromo-3-chloropropane causes reproductive damage, including reduced sperm counts, birth defects, and infertility. It may also damage the stomach, liver, kidneys, brain, spleen, blood, and lungs, and cause skin and eye damage from direct contact. (L125) |
| Ökotoxizitätswerte | LD50 ANAS PLATYRHYNCHOS (MALLARD) 3-5 MO FEMALES ORAL 66.8 MG/KG (95% CONFIDENCE LIMIT 48.2-92.6 MG/KG) /95% ACTIVE INGREDIENT/LD50 PHASIANUS COLCHICUS (RING-NECKED PHEASANT) 3-4 MO FEMALES ORAL 156 MG/KG (95% CONFIDENCE LIMIT 89.3-271 MG/KG) /95% ACTIVE INGREDIENT/ |
| Umweltverhalten | TERRESTRIAL FATE: 1,2-Dibromo-3-chloropropane has been applied to various types of agricultural soils in CA by injection, flooding & sprinkling. The chemical was still present 40 wk after applicationand its distribution in soil was proportional to size of soil particles, with greatest distribution found in sandy soils & lowest in clay. In field experiments, 1,2-dibromo-3-chloropropane was detected in soil at levels in the mean range of 0.008-1.64 mg/kg from 1 day to 16 wk after application at the rate of 13.75 kg/ha. Volatilization is expected to be the primary fate of DBCP near the soil surface. Leaching to groundwater is also anticipated based on the demonstrated weak adsorption of DBCP to several soils. Hydrolysis in acidic and neutral soils is not expected to be significant, but may be so in alkaline soils. Although biodegradation may also be significant, it is expected to be a slow process relative to leaching and volatilization.TERRESTRIAL FATE: Based on a recommended classification scheme(1), measured soil Koc values ranging from 40(2)-149(3) indicate that 1,2-dibromo-3-chloropropane will have very high to high mobility in soil(SRC). Clay and silt soils adsorb more 1,2-dibromo-3-chloropropane than sandshowever, downward migration of this compound was observed regardless of the soil type(4). 1,2-Dibromo-3-chloropropane has been reported in well water samples(5) indicating that this compound does leach to groundwater. Koc values from 305-355 were measured for aquifer solids(6) suggesting that this compound will have moderate mobility in an aquifer system(6,SRC). Hydrolysis in acidic and neutral soils is not expected to be significant based on an estimated aqueous half-life of 38 years at pH 7(7), but may be so in alkaline soils(8,SRC). 1,2-Dibromo-3-chloropropane volatilized rapidly from soil surfaces where it had been applied in irrigation waterat least 85% of this compound was lost over 42 days in experiments using cyclic water applications meant to mimic citrus irrigation practices(9). However, air levels of this compound above shank injection-treated soil rarely exceeded 1 ppb beyond 1 day post treatment(10).TERRESTRIAL FATE: Although biodegradation may be an important fate process in soil, it is expected to be a slow process relative to leaching and volatilization(SRC). Persistence of 1,2-dibromo-3-chloropropane was much greater when injected into soils than when applied to soils in irrigation water(1). The most rapid rate of dehalogenation (20% in 1 week) was obtained with pH 8 soil suspensionsthe maximum observed dehalogenation was 63% after 4 weeks under unspecified conditions(2). Biodegradation of 1,2-dibromo-3-chloropropane in aerobic soil columns gave half-lives of 6.6, 13.0, and 1130 days for natural, nutrient-enriched, and sterile conditions, respectively(3). In other experiments however, 1,2-dibromo-3-chloropropane was not aerobically degraded in soil over a period of time ranging up to several months(4,5). Soil samples, maintained under anaerobic conditions, transformed 1,2-dibromo-3-chloropropane, at 10 and 100 mg/kg suspension, with 5.6 and 11.6% conversion, respectively, in 28 days(4)AQUATIC FATE: Based on a recommended classification scheme(1), measured Koc values from 40(2)-149(3) indicate that 1,2-dibromo-3- chloropropane should not adsorb to suspended solids and sediment in water(SRC). Due to the low measured hydrolysis rate at neutral pH (estimated half-life= 38 years at 25 °C and pH 7)(4), volatilization is expected to be the predominant fate of aqueous 1,2-dibromo-3-chloropropane (1,2-dibromo-3-chloropropane) under neutral conditions. In basic solution, however, hydrolysis is expected to compete with volatilization, forming 2-bromoallyl alcohol(5). 1,2-Dibromo-3-chloropropane should volatilize from water surfaces(1,SRC) based on an estimated Henry's Law constant of 1.5X10-4 atm-cu m/mole(SRC), calculated from experimental values for vapor pressure(6) and water solubility(6). Estimated volatilization half-lives for a model river and model lake are 14 hours and 9 days, respectively(1,SRC). Photodegradation is not expected to be a major fate process for this compound in water based on experimental results in natural water(7).For more Environmental Fate (Complete) data for 1,2-DIBROMO-3-CHLOROPROPANE (6 total), please visit the HSDB record page. |
| Lebensmitteluntersuchungswerte | /1,2-Dibromo-3-chloropropane (DBCP)/ was detected in carrot peel and pulp in concn of 0.339 and 0.607 mg/kg, respectively. After unpeeled carrots were boiled for 5 min, they still contained 0.251 mg/kg DBCP.1,2-Dibromo-3-chloropropane residues were measured in peaches harvested from trees growing in fall-fumigated or nonfumigated soil(1). No 1,2-dibromo-3-chloropropane residues were detected in peaches from trees growing on nonfumigated soil or in soil fumigated at or below the previously recommended rate of 46.8 l/ha. An average application rate of 58 and 115 L/treated ha resulted in residues of 0.19 ppb and 0.43 ppb of 1,2-dibromo-3-chloropropane, respectively(1). Foods sampled from the FDA market basket collection contained a mean concentration of 81 and 85 ng/g 1,2-dibromo-3-chloropropane for fatty and non-fatty foods, respectively (out of 5 determinations)(2). |
| Unerwünschte Wirkungen | Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation. |
| Expositionspfade | The substance can be absorbed into the body by inhalation of its vapour, through the skin and by ingestion.inhalation, skin absorption, ingestion, skin and/or eye contactOral (L125)inhalation (L125)dermal (L125) |
| Luftstandards | Listed 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. 1,2-Dibromo-3-chloropropane is included on this list. |
| CERCLA-Meldepflichtmengen | Persons 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 1 lb or 0.454 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 302.6 (section IV. D.3.b). |
| State Drinking Water Standards | (CA) CALIFORNIA 0.2 ug/l(HI) HAWAII 0.04 ug/l |
| Landesrichtlinien für Trinkwasser | (AZ) ARIZONA 0.025 ug/l(ME) MAINE 0.25 ug/l |
| Federal Drinking Water Standards | EPA 0.2 ug/l |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 2872 6.1/PG II/III (DIBROMOCHLOROPROPANES) |
| Zollcode | 2903793090 |
| RTECS-Nr. | TX8750000 |
| R-Sätze (R) | 45-46-60-25-48/20/22-52/53-39/23/24/25-23/24/25-11 |
| Toxizität | LD50 in rats, mice (g/kg): 0.17, 0.26 orally (Torkelson) |
| Gefahrensymbole | T,F |
| hazard_note | Toxic |
| Sicherheitshinweise (S) | 53-45-61-36/37-16-7 |
| Gefahrenklasse | 6.1(b)Acute Tox. 3 OralAquatic Chronic 3Carc. 1BMuta. 1BRepr. 1ASTOT RE 2 Oral |
| Verpackungsgruppe | III |
| Lagerklasse | 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects |
| Gefahrstoffdaten | 96-12-8(Hazardous Substances Data) |
Anwendungen & Verwendung
Verwenden
Soil fumigant; nematocide; intermediate in organic synthesis.