159328
1,4-Dichloro-2-butene (cis+trans)
technical grade, 90%
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About This Item
Formula condensata:
ClCH2CH=CHCH2Cl
Numero CAS:
Peso molecolare:
125.00
Beilstein:
1361446
Numero MDL:
Codice UNSPSC:
12352101
ID PubChem:
Prodotti consigliati
Grado
technical grade
Saggio
90%
Gruppo funzionale
chloro
Temperatura di conservazione
2-8°C
Stringa SMILE
C\C(Cl)=C/CCl
InChI
1S/C4H6Cl2/c1-4(6)2-3-5/h2H,3H2,1H3/b4-2+
WLIADPFXSACYLS-DUXPYHPUSA-N
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Avvertenze
Danger
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
127.4 °F - closed cup
Punto d’infiammabilità (°C)
53 °C - closed cup
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R J Gardner et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 23(1), 87-92 (1985-01-01)
Several important chemicals, including formaldehyde, 1,4-dichloro-2-butene, bis-chloromethyl ether, hexamethylphosphoramide, and epichlorohydrin have been shown to produce nasal tumours in rats following repeated or continuous inhalation exposures. Some of these compounds are respiratory irritants. To determine whether there is a correlation
Initial study in rats evaluating the effects of 1,4-dichlorobutene-2 (DCB) on the respiratory tract.
L S Mullin et al.
Drug and chemical toxicology, 25(2), 227-230 (2002-05-25)
Rats were exposed by inhalation to either 0.5 ppm 1,4-dichlorobutene-2 (DCB) for two years or to 5.0 ppm for seven months, 2.5 ppm for five months, and no further exposure for 12 months prior to sacrifice. Malignant and non-malignant tumors
Teratogenic evaluation of 1,4-dichlorobutene-2 in the rat following inhalation exposure.
G L Kennedy et al.
Toxicology and applied pharmacology, 64(1), 125-130 (1982-06-15)
L S Mullin et al.
Drug and chemical toxicology, 23(3), 403-417 (2000-08-26)
This study was conducted to elucidate the time- and dose-response relationships of long-term, low-level 1,4-dichlorobutene-2 (DCB) inhalation exposure to nasal tumor induction in rats. Male Crl:CD BR rats were exposed 6 hours per day, 5 days week to 0, 0.1
[Experimental data on a hygienic standard for 1,4-dichlorobutene-2 in the air of a work area].
M S Gizhlarian et al.
Gigiena truda i professional'nye zabolevaniia, (4)(4), 49-50 (1985-04-01)
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