홈MCP워크벤치Skills
홈워크벤치알림마이페이지
Huagongshe 오픈 프로젝트：[email protected]AI 접속: llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.7.8
돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 31276생성일: 2026년 10월 27일

초산 이소아밀

아이소아밀아세테이트 · *3-Methyl-1-butanolacetate,초산펜틸 · 아세트산아이소아밀 · 초산이소아밀 · 이소아밀아세테이트 · 아이소아밀 아세테이트 · 1-아세톡시-3-메틸뷰테인 · 3-메틸-1-뷰탄올, 1-아세테이트

https://huagongshe.com/ko/chemical/31276

초산 이소아밀 분자 구조식

식별자 및 물리적 특성

CAS No.123-92-2
분자식C7H14O2
평균 분자량130.18 g/mol
단동위원소 질량130.09937969 g/mol
SMILESCC(=O)OCCC(C)C
InChIKeyMLFHJEHSLIIPHL-UHFFFAOYSA-N
PubChem CID31276
ChEMBLCHEMBL42013
ChEBICHEBI:31725
EC No.204-662-3
DTXSIDDTXSID9025453
현지명초산 이소아밀

화학 및 물리적 성질

XLogP2
극성 표면적26.3
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수4
무거운 원자 수9
형식 전하0
복잡도86.9
물질 분류Flammable agents - 3rd degree
SolventsSolvents -> Esters (<C12)
화장품Cosmetic ingredients (Isoamyl Acetate) -> CIR (Cosmetic Ingredient Review)Solvent
SpringerMaterials PropertiesBoiling point
향료Fragrance Ingredient (Isoamyl acetate) -> IFRA transparency List
LogP(분배 계수)log Kow = 2.252.132.55
냄새Pear-like odorFruity, banana, sweet, fragrant, powerful odorAt room temperature, the low molecular- weight ester isoamyl acetate (IAA)... is a liquid with an intense, but pleasant banana-like odor.Sweet fruity smell바나나 같은 냄새
맛Bittersweet taste reminiscent of pear ... Taste characteristics at 30 ppm: sweet fruity, banana-like with a green ripe nuance.Slight apple taste
식품 첨가물FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
밀도0.876 at 59 °F (USCG, 1999) - Less dense than waterwill float0.876 at 15 °C/4 °CDENSITY OF SATURATED AIR 1.03 (AIR= 1)Relative density (water = 1): 0.870.868-0.8780.876 g/mL at 25 °C (lit.)
향미제EU Flavoring substances
Viscosity1.030 cP at 8.97 °C0.872 cP at 19.91 °C.
녹는점-78 °C (lit.)
끓는 점142 °C/756 mmHg (lit.)
증기 밀도4.5 (vs air)
증기압5 mm Hg ( 25 °C)
굴절률n20/D 1.4(lit.)
FEMA2055 | ISOAMYL ACETATE
인화점77 °F
저장 조건Store at +5°C to +30°C.
용해도에탄올: 용해성1ml/3ml, 투명, 무색(60%에탄올)
물리적 상태liquid
색상무색의
pH7
생물학적 소스synthetic
향취 유형과일 같은
폭발한계1-10%(V)
용해도0.20g/100mL. 약간 용해됨
비열Cp(liquid): 1.91 J/(g·K), at 25℃
JECFA Number43
Merck14,5111
BRN1744750
헨리 상수10.25 at 37 °C (static headspace-GC, Bylaite et al., 2004)
유전율5.6(20℃)
화장품 원료 기능용제
InChI1S/C7H14O2/c1-6(2)4-5-9-7(3)8/h6H,4-5H2,1-3H3
InChIKeyMLFHJEHSLIIPHL-UHFFFAOYSA-N
SMILESCC(C)CCOC(C)=O
LogP(분배 계수)2.7 at 35℃
NIST1-Butanol, 3-methyl-, acetate(123-92-2)
EPAIsoamyl acetate (123-92-2)

화학적 성질

Isoamyl Acetate is a strongly fruity-smelling liquid and has been identified in many fruit aromas. It is the main component of banana aroma and is, therefore, also used in banana flavors. All isomers of amyl acetate are highly flammable, colorless to yellow, watery liquids. Isoamyl acetate has a fruity, banana, sweet, fragrant, powerful odor with a bittersweet taste reminiscent of pear. If impure, the odor is strong, penetrating and almost shocking. In commercial practice, amyl invariably means isoamyl.

안전 및 규제

GHS 분류WarningH226: Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)This chemical does not meet GHS hazard criteria for < 0.1% (1 of 2937) of reports.H226 (> 99.9%): Flammable liquid and vapor [Warning Flammable liquids]
규제 정보Chemical: 1-Butanol, 3-methyl-, acetateRegulation (EC) No 1831/2003 (amended)1-Butanol, 3-methyl-, 1-acetate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Butanol, 3-methyl-, 1-acetate are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 04-10-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/136891-Butanol, 3-methyl-, acetate: HSNO Approval: HSR001171 Approved with controlsThe 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 - 1-Butanol, 3-methyl-, acetate: Human health tier I assessment
운송 라벨(DOT)Flammable Liquid
화재 위험FLAMMABLE. Flashback along vapor trail may occur. Vapor may explode if ignited in an enclosed area. When heated emits acrid fumes. When exposed to flames can react vigorously with reducing materials. (USCG, 1999)Flammable. Above 25 °C explosive vapour/air mixtures may be formed.
화재 가능성Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.Highly flammable liquid when exposed to heat or flamecan react vigorously with reducing materials. Moderately explosive in the form of vapor when exposed to heat or flame.
건강 유해성VAPOR: Irritating to eyes, nose and throat. If inhaled, will cause nausea, headache or dizziness. LIQUID: Irritating to skin and eyes. Harmful if swallowed. (USCG, 1999)
유해성 요약Esters may induce narcosis in animal experiments, but workers' exposures are limited by irritating effects. See appendix in: [Dick RB, et al. Chemicals in the workplace: incorporating human neurobehavioral testing into the regulatory process. Am J Ind Med. 1998 May

용도

개요

In commercial practice amyl invariably means isoamyl, unless it is prefaced by the n- for normal. Isoamyl acetate has a powerful, fruity odor with a bittersweet taste reminiscent of pear. If impure, the odor is strong, penetrating, and almost shocking. Usually prepared by esterification of commercial isoamyl alcohol with acetic acid.

출처

Reported to be found in a number of naturally occurring products, including apple, banana, cocoa bean, coffee, cognac, grape, peach, pear, pineapple and strawberry

용도

Isoamyl acetate is used to impart pear flavorto mineral waters and syrups, in perfumes, inthe manufacture of artificial silk or leather, inphotographic films, in dyeing textiles, and asa solvent.

일반 설명

Oily liquid; colorless; banana odor. Floats and mixes with water. Flammable, irritating vapor is produced .

제조 및 합성 방법

제조 방법

By the esterification of commercial isoamyl alcohol with acetic acid

생산 방법

The commerical-grade isoamyl acetate is prepared by the esterification of amyl alcohol (often fusel oil) with acetic acid and a small amount of sulfuric acid as the catalyst .

33(5):439-53.] A skin, eye, and respiratory tract irritant
Inhalation of high concentrations can cause CNS depression
[ICSC] The pentyl acetates are sensory irritants in the work environment. At higher levels in animal experiments, they cause narcosis, hepatotoxicity, and developmental toxicity. [ACGIH]
운송 번호 및 가이드(DOT)1104 129
FDA 요건Isoamyl acetate is a food additive permitted for direct addition to food for human consumption as a synthetic flavoring substance and adjuvant in accordance with the following conditions: a) they are used in the minimum quantity required to produce their intended effect, and otherwise in accordance with all the principles of good manufacturing practice, and b) they consist of one or more of the following, used alone or in combination with flavoring substances and adjuvants generally recognized as safe in food, prior-sanctioned for such use, or regulated by an appropriate section in this part.
반응성 그룹Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
EC 분류R: 10-66S: (2)-23-25Note: C
UN 분류UN Hazard Class: 3UN Pack Group: III
소화Extinguish with dry chemical, alcohol foam, or carbon dioxide. Water may be ineffective on fire. Cool exposed containers with water. (USCG, 1999)Use alcohol-resistant foam, powder, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.
응급 조치Fresh air, rest. Refer for medical attention.Remove contaminated clothes. Rinse skin with plenty of water or shower.First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.Rinse mouth. Give one or two glasses of water to drink. 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 보관Fireproof. Separated from strong oxidants.
노출 관리 및 개인 보호50.0 [ppm]
소화 절차...use alcohol foam, carbon dioxide, dry chemical./When fighting fire wear/ self-contained breathing apparatus with a full facepiece operated in pressure- demand or other positive pressure mode.If material on fire or involved in fire: Do not extinguish fire unless flow can be stopped. Use water in flooding quantities as fog. Solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Use "alcohol" foam, carbon dioxide, or dry chemical. /Amyl acetate/Use water spray to cool unopened containers.For more Fire Fighting Procedures (Complete) data for ISOAMYL ACETATE (6 total), please visit the HSDB record page.
보관 조건Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.Close tightly, and store in detached warehouse under full fire prevention control.
정리 방법Prevent leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided... Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations.Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapors accumulating to form explosive concentrations. Vapors can accumulate in low areas.1) Remove all ignition sources. 2) Ventilate area of spill or leak. 3) For small quantities, absorb on paper towels. Evaporate in safe place (such as fume hood). Allow sufficient time for evaporating vapors to completely clear hood ductwork. Burn paper in suitable location away from combustible materials. Large quantities can be collected & atomized in suitable combustion chamber. Isoamyl acetate should not be allowed to enter confined space, such as sewer, because of possibility of explosion.Environmental consideration - Land spill: Dig a pit, pond, lagoon, or holding area to contain liquid or solid material. Dike surface flow using soil, sand bags, foamed polyurethane, or foamed concrete. Absorb bulk liquid with fly ash, cement powder, sawdust, or commerical sorbents. Apply fluorocarbon-water foam to diminish vapor and fire hazard. /Amyl acetate/For more Cleanup Methods (Complete) data for ISOAMYL ACETATE (6 total), please visit the HSDB record page.
비화재 누출 대응Keep people away. Shut off ignition sources. Stop discharge if possible. Avoid contact with liquid and vapor. Stay upwind and use water spray to "knock down" vapor. Isolate and remove discharged material. Notify local health and pollution control agencies. (USCG, 1999)
처리 방법SRP: Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material's impact on air qualitypotential migration in air, soil or watereffects on animal, aquatic and plant lifeand conformance with environmental and public health regulations. If it is possible or reasonable use an alternative chemical product with less inherent propensity for occupational harm/injury/toxicity or environmental contamination.SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Alternatively, pretreatment and/or discharge to a permitted wastewater treatment facility is acceptable only after review by the governing authority and assurance that "pass through" violations will not occur. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal. If it is not practicable to manage the chemical in this fashion, it must be evaluated in accordance with EPA 40 CFR Part 261, specifically Subpart B, in order to determine the appropriate local, state and federal requirements for disposal.Amyl acetate is a waste chemical stream constituent which may be subjected to ultimate disposal by controlled incineration. /Amyl acetate/
누출 처리Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.
Preventive MeasuresAvoid contact with skin and eyes. Avoid inhalation of vapor or mist. Keep away from sources of ignition. -No smoking. Take measures to prevent the build up of electrostatic charge...SRP: The scientific literature for the use of contact lenses by industrial workers is inconsistent. The benefits 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.Good industrial hygiene practices recommend that engineering controls be used to reduce environmental concn to the permissible exposure level. However, there are some exceptions where respirators may be used to control exposure. Respirators may be used when engineering and work practice controls are not technically feasible, when such controls are in the process of being installed, or when they fail and need to be supplemented. Respirators may also be used for operations which require entry into tanks or closed vessels, and in emergency situations. ... In addition to respirator selection, a complete respiratory protection program should be instituted which includes regular training, maintenance, inspection, cleaning, and evaluation.Any clothing which becomes wet with liquid isoamyl acetate should be removed immediately and not reworn until the isoamyl acetate is removed from the clothing. Clothing wet with liquid isoamyl acetate should be placed in closed containers for storage until it can be discarded or until provision is made for the removal of isoamyl acetate from the clothing. If the clothing is to be laundered or otherwise cleaned to remove the isoamyl acetate, the person performing the operation should be informed of isoamyl acetate's hazardous properties.For more Preventive Measures (Complete) data for ISOAMYL ACETATE (9 total), please visit the HSDB record page.
표적 장기Eyes, skin, respiratory system, central nervous system
환경 거동TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 130(SRC), determined from a log Kow of 2.25(2) and a regression-derived equation(3), indicates that isoamyl acetate is expected to have high mobility in soil(SRC). Volatilization of isoamyl acetate from moist soil surfaces may be an important fate process(SRC) given a Henry's Law constant of 5.87x10-4 atm-cu m/mole(4). Isoamyl acetate is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 5.6 mm Hg at 25 °C(5). Biodegradation data in soil were not available(SRC, 2015). Structurally similar butyl acetate present at 100 mg/L, reached 86% of its theoretical BOD in 2 weeks using an activated sludge inoculum in the Japanese MITI test(6) suggesting that biodegradation of isoamyl acetate may be an important environmental fate process in soil(SRC).AQUATIC FATE: Based on a classification scheme(1), an estimated Koc value of 130(SRC), determined from a log Kow of 2.25(2) and a regression-derived equation(3), indicates that isoamyl acetate is not expected to adsorb to suspended solids and sediment(SRC). Volatilization from water surfaces is expected(4) based upon a Henry's Law constant of 5.87 atm-cu m/mole(5). Using this Henry's Law constant and an estimation method(4), volatilization half-lives for a model river and model lake are 2 hours and 5 days, respectively(SRC). According to a classification scheme(6), an estimated BCF of 14(SRC), from its log Kow(2) and a regression-derived equation(3), suggests the potential for bioconcentration in aquatic organisms is low(SRC). Biodegradation data in water were not available(SRC, 2015). Structurally similar butyl acetate present at 100 mg/L, reached 86% of its theoretical BOD in 2 weeks using an activated sludge inoculum in the Japanese MITI test(7)suggesting that biodegradation of isoamyl acetate may be an important environmental fate process in water(SRC).ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), isoamyl acetate, which has a vapor pressure of 5.6 mm Hg at 25 °C(2), is expected to exist solely as a vapor in the ambient atmosphere. Vapor-phase isoamyl acetate 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 5 days(SRC), calculated from its rate constant of 6.0x10-12 cu cm/molecule-sec at 25 °C(SRC) that was derived using a structure estimation method(3). Isoamyl acetate does not contain chromophores that absorb at wavelengths >290 nm(4) and, therefore, is not expected to be susceptible to direct photolysis by sunlight(SRC).
식품 조사 수치Isoamyl acetate was identified, not quantified, in nectarines(1), bananas(2), kiwi fruit(3), pork volatiles(4,5) and cheese products from the French Alps(6). Isoamyl acetate has been identified, not quantified, in whiskey(7), beer(8,11) and cognac(9,11). US lager beers have reported ester concentrations, such as isoamyl acetate, ranging from 25-50 ppm(10). Isoamyl acetate has been reported in apple, apricot, banana, currants, guava, grape, berries, melon, papaya, peach, pear, pineapple, sauerkraut, tomato, ginger, vinegar, wheat and rye bread, cured pork, grape wines, rum, whiskies, cider, sherry, cocoa, tea, soybeans, olive, passion fruit, plum, plumcot, beans, mushroom, starfruit, mango, quince, litchi, shoyu (fermented soy hydrolysate), sake, malt, elderberry juice, cherimoya, mountain papaya, nectarine, naranjilla fruit and Roman chamomile oil(11).Isoamyl acetate was identified in the skin and pulp of Queen Anne's Pocket Melon (Cucumis melo var. dudaim (L.) Naudin) at concentrations of 280.7 and 334.9 ug/kg, respectively(1). Isoamyl acetate was identified in 2 of 3 commercial fermented soybean (Glycine max) curds prepared in Taiwan and Hong Kong at concentrations of 541.0 and 9027.4 ug/kg, respectively(2).
유해 작용Neurotoxin - Acute solvent syndrome
노출 경로The substance can be absorbed into the body by inhalation of its vapour and by ingestion.inhalation, ingestion, skin and/or eye contact
Milk ConcentrationsENVIRONMENTAL: Isoamyl acetate has been reported in cheeses, butter, and milk(1).
독성 요약Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.orgIDENTIFICATION AND USE: At room temperature, the low molecular-weight ester isoamyl acetate (IAA) is a clear liquid with an intense sweet, but pleasant, banana or pear-like odor. In alcohol solutions, mineral waters and syrups it is used as a pear flavor. It is also used as solvent for old oil colors, for tannins, nitrocellulose, lacquers, celluloid and camphorswelling bath spongescovering unpleasant odors, perfuming shoe polishmanufacturing artificial silk, leather, or pearls, photographic films, celluloid cements, waterproof varnishes, bronzing liquids, and metallic paintsdying and finishing textiles. Honey bees use IAA as an alarm pheromone, and store IAA in their poison sting. Due to its strong smell, which can be perceived at low concentrations, and because of supposedly low toxicity, IAA is used to test the effectiveness of respirators or gas masks. HUMAN EXPOSURE AND TOXICITY: There is a case of a patient who developed a severe reversible extrapyramidal syndrome after inhalation of IAA. IAA vapor is known to irritate eyes, skin and respiratory tract, and to cause mild unspecific central nervous system symptoms. No evidence of delayed contact hypersensitivity, phototoxicity, or photoallergy due to amyl acetate or IAA was observed in human repeat insult patch test studies. It is concluded that amyl acetate and isoamyl acetate are safe as presently used in cosmetic products. ANIMAL STUDIES: Several drops of liquid amyl acetate squirted on eyes of rabbits & washed off with water 2 min later caused temporary corneal epithelial injury, but recovery was complete in a day or two. Isoamyl acetate given to dogs at 5000 ppm (27 mg/L) for 1 hr caused nasal irritation & drowsiness. Irritation, weakness, and loss of weight was observed in cats exposed to a concentration of 1900 ppm (10 mg/L) for 8 hours for 6 days4000 ppm (21 mg/L) for 20 min irritated the eyes and noseand light CNS depression & delayed death were observed in cats exposed to 7200 ppm (38 mg/L) for 24 hr. IAA is not genotoxic, it tested non-mutagenic in a series of mutagenic assays.
Plant ConcentrationsIsoamyl acetate detections in various plants(1).[Table#3660]
Signs and SymptomsSore throat. Cough. Headache. Weakness. Drowsiness.Dry skin.Redness. Pain.Sore throat. Nausea. Abdominal pain. Further see Inhalation.irritation eyes, skin, nose, throatdermatitisIn Animals: narcosis
Ongoing Test StatusEPA has released the first beta version (version 0.5) of the Interactive Chemical Safety for Sustainability (iCSS) Dashboard. The beta version of the iCSS Dashboard provides an interactive tool to explore rapid, automated (or in vitro high-throughput) chemical screening data generated by the Toxicity Forecaster (ToxCast) project and the federal Toxicity Testing in the 21st century (Tox21) collaboration. /The title compound was tested by ToxCast and/or Tox21 assaysClick on the "Chemical Explorer" button on the tool bar to see the data./[USEPAICSS Dashboard ApplicationAvailable from, as of April 22, 2015: http://actor.epa.gov/dashboard/]
Medical SurveillanceInitial Medical Screening: Employees should be screened for history of /chronic respiratory, skin, kidney, or liver diseases/ which might place the employee at increased risk from isoamyl acetate exposure. Periodic Medical Examination: Any employee developing the above-listed conditions should be referred for further medical examination.
Soil Adsorption/MobilityThe Koc of isoamyl acetate is estimated as 130(SRC), using a log Kow of 2.25(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that isoamyl is expected to have high mobility in soil.
TSCA 요건Section 8(a) of TSCA requires manufacturers of this chemical substance to report preliminary assessment information concerned with production, exposure, and use to EPA as cited in the preamble in 51 FR 41329. Effective date: 1/26/94Reporting date: 3/28/94.Pursuant to section 8(d) of TSCA, EPA promulgated a model Health and Safety Data Reporting Rule. The section 8(d) model rule requires manufacturers, importers, and processors of listed chemical substances and mixtures to submit to EPA copies and lists of unpublished health and safety studies. Isoamyl acetate is included on this list. Effective date: 1/26/94Sunset date: 6/30/98.
대기 기준This action promulgates standards of performance for equipment leaks of Volatile Organic Compounds (VOC) in the Synthetic Organic Chemical Manufacturing Industry (SOCMI). The intended effect of these standards is to require all newly constructed, modified, and reconstructed SOCMI process units to use the best demonstrated system of continuous emission reduction for equipment leaks of VOC, considering costs, non air quality health and environmental impact and energy requirements. Isoamyl acetate is produced, as an intermediate or a final product, by process units covered under this subpart.
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 5000 lb or 2270 kg. The toll free number of the NRC is (800) 424-8802. The rule for determining when notification is required is stated in 40 CFR 302.4 (section IV.D.3.b).
청정수법 요건Isoamyl acetate is designated as a hazardous substance under section 311(b)(2)(A) of the Federal Water Pollution Control Act and further regulated by the Clean Water Act Amendments of 1977 and 1978. These regulations apply to discharges of this substance. This designation includes any isomers and hydrates, as well as any solutions and mixtures containing this substance.
직업 노출 등급(OEB)A
직업 노출 한계(OEL)TWA: 100 ppm (525 mg/m3)
수질 위해 등급(WGK)1
즉시 생명 위험 농도1,000 ppm
TSCA 등재 상태TSCA listed
RTECS 번호NS9800000
운송 번호(UN)UN 1104 3/PG 3
독성LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rat > 5000 mg/kg
관세 코드29153900
위험 문구(R)10-66-36/37/38-R66-R10
위험 표시Xi
안전 문구(S)23-25-2-36/37/39-26-16-S25-S23-S2
포장분류III
위험 등급3Flam. Liq. 3
기존화학 물질KE-23580
자연 발화 온도680 °F
저장 분류3 - Flammable liquids
유해 물질 데이터123-92-2(Hazardous Substances Data)