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자료없음

자료없음
자료없음 구조식 이미지
카스 번호:
85-68-7
한글명:
자료없음
동의어(한글):
BBP;부틸벤질프탈레이트;뷰틸벤질프탈산;부틸벤질프탈레이트;벤질부틸프탈레이트
상품명:
Butyl benzyl phthalate
동의어(영문):
BBP;CW17;mZFM;SF01;Sicol;Sicol 160;Unimoll BB;NCI-C54375;Palatinol BB;Paratinol BB
CBNumber:
CB2772688
분자식:
C19H20O4
포뮬러 무게:
312.36
MOL 파일:
85-68-7.mol

자료없음 속성

녹는점
<-35°C
끓는 점
370°C
밀도
1.1 g/mL at 25 °C(lit.)
증기 밀도
10.8 (vs air)
증기압
0.16 mm Hg ( 150 °C)
굴절률
n20/D 1.54(lit.)
인화점
>230 °F
저장 조건
Refrigerator
물리적 상태
Oily Liquid
Specific Gravity
1.1
색상
Clear
수용성
0.000269 g/100 mL
어는점
-35℃
BRN
2062204
Henry's Law Constant
(x 10-6 atm?m3/mol): 1.3 at 25 °C (calculated, Howard, 1989)
InChIKey
IRIAEXORFWYRCZ-UHFFFAOYSA-N
CAS 데이터베이스
85-68-7(CAS DataBase Reference)
NIST
Phthalic acid, benzyl butyl ester(85-68-7)
EPA
1,2-Benzenedicarboxylic acid, butyl phenylmethyl ester(85-68-7)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 T,N
위험 카페고리 넘버 61-50/53-62
안전지침서 53-45-60-61
유엔번호(UN No.) UN 3082 9/PG 3
WGK 독일 2
RTECS 번호 TH9990000
자연 발화 온도 450 °F
TSCA Yes
위험 등급 9
포장분류 III
HS 번호 29173400
유해 물질 데이터 85-68-7(Hazardous Substances Data)
독성 Acute oral LD50 for guinea pigs 13,750 mg/kg, mice 4,170 mg/kg, rats 2,330 mg/kg (quoted, RTECS, 1985).
그림문자(GHS):
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H360 태아 또는 생식능력에 손상을 일으킬 수 있음 생식독성 물질 구분 1A, 1B 위험
H400 수생생물에 매우 유독함 수생 환경유해성 물질 - 급성 구분 1 경고 P273, P391, P501
H410 장기적 영향에 의해 수생생물에 매우 유독함 수생 환경유해성 물질 - 만성 구분 1 경고 P273, P391, P501
예방조치문구:
P201 사용 전 취급 설명서를 확보하시오.
P202 모든 안전 조치 문구를 읽고 이해하기 전에는 취급하지 마시오.
P273 환경으로 배출하지 마시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P308+P313 노출 또는 접촉이 우려되면 의학적인 조치· 조언를 구하시오.
P405 밀봉하여 저장하시오.
P501 ...에 내용물 / 용기를 폐기 하시오.

자료없음 MSDS


1,2-Benzenedicarboxylic acid butyl phenylmethyl ester

자료없음 C화학적 특성, 용도, 생산

화학적 성질

Butyl benzyl phthalate is a clear, oily liquid with a slight odor.

화학적 성질

Clear Colourless Oil

용도

A phthalate metabolite with genotoxic effect.

일반 설명

A clear colorless liquid with a mild odor. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.

공기와 물의 반응

Slightly soluble in water and slightly denser than water.

반응 프로필

Butyl benzyl phthalate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can generate electrostatic charges. [Handling Chemicals Safely 1980. p. 250].

건강위험

Prolonged contact with liquid causes some irritation of eyes and skin.

건강위험

The acute oral toxicity of this compoundis low. It is, however, more toxic, thanthe phthalic acid dialkyl esters. The toxic symptomsinclude nausea, dizziness, somnolence, andhallucination. The oral LD50 value in mice iswithin the range of 4200 mg/kg. Oral admin istration produced reproductive toxicity inmale mice (paternal effects). At a dose of2% in diet, it caused maternal and develop mental toxicity and an increased incidence.

화재위험

Special Hazards of Combustion Products: Irritating vapors of unburned chemical may form in fires.

잠재적 노출

Butyl benzyl phthalate is used as a plasticizer for polyvinyl and cellulosic resins. It is also used as an organic intermediate. Incompatibilities: Incompatible with strong acids; nitrates, oxidizers. Destructive to rubber and paint

Source

Detected in distilled water-soluble fractions of new and used motor oil at concentrations of 8.6–13 and 14–17 μg/L, respectively (Chen et al., 1994)

환경귀착

Biological. In anaerobic sludge diluted to 10%, benzyl butyl phthalate biodegraded to monobutyl phthalate, which subsequently degraded to phthalic acid. After 40 d, >90% of applied amount degraded (Shelton et al., 1984). When benzyl butyl phthalate (5 and 10 mg/L) was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum, complete biodegradation with rapid adaptation was observed after 7 d (Tabak et al., 1981). In activated sludge, the half-life was 2 h (Saeger and Tucker, 1976). Gledhill et al. (1980) reported half-lives of 2 and <4 d for benzyl butyl phthalate in river water and a lake water microcosm, respectively. Aerobic degradation of benzyl butyl phthalate by acclimated soil and activated sewage sludge microbes was studied using an acclimated shake flask CO2 evolution test. After 28 d, loss of benzyl butyl phthalate (primary degradation) was 43%, with a lag phase of 15.6 d, and ultimate biodegradation (CO2 evolution) was 43%. The half-life under these conditions was 19.4 d (Sugatt et al., 1984).
Surface Water. The biological half-life of benzyl butyl phthalate in river water was determined to be 2 d (Saeger and Tucker, 1976).
Photolytic. Gledhill et al. (1980) reported the photolytic half-life is >100 d.
Chemical/Physical. Benzyl butyl phthalate initially hydrolyzes to butyl hydrogen phthalate. This compound undergoes additional hydrolysis yielding o-phthalic acid, 1-butanol, and benzyl alcohol (Kollig, 1993). Gledhill et al. (1980) reported the hydrolysis half-life is >100 d.

Solubility in organics

4.05 (Veith et al., 1980)
4.73 (Ellington and Floyd, 1996)
4.80 (Hirzy et al., 1978)
4.91 at 20 °C (shake flask-UV spectrophotometry, Leyder and Boulanger, 1983)
4.77 (shake flask-GC, Gledhill et al., 1980)

운송 방법

UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9—Miscellaneous hazardous material, Technical Name Required

폐기물 처리

Atomize into an incinerator together with a flammable solvent.

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