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36679

Supelco

PCB No 31

analytical standard

Synonym(s):

2,4′,5-Trichlorobiphenyl, 2,4′,5-PCB

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About This Item

Empirical Formula (Hill Notation):
C12H7Cl3
CAS Number:
16606-02-3
Molecular Weight:
257.54
Beilstein:
1961529
Ballschmiter Number:
31
MDL number:
MFCD00078742
UNSPSC Code:
41116107
PubChem Substance ID:
329755446

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

SMILES string

Clc1ccc(cc1)-c2cc(Cl)ccc2Cl

InChI

1S/C12H7Cl3/c13-9-3-1-8(2-4-9)11-7-10(14)5-6-12(11)15/h1-7H

InChI key

VAHKBZSAUKPEOV-UHFFFAOYSA-N

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Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Warning

Hazard Statements

H373,H410

Precautionary Statements

P260 - P273 - P314 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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E Zou et al.
Ecotoxicology and environmental safety, 38(3), 281-285 (1998-02-21)
The effects of five xenobiotics, 2,4,5-trichloribiphenyl (PCB29), the polychlorinated biphenyl (PCB) Aroclor 1242, diethyl phthalate, lindane, and 4-octylphenol, on molting of Daphnia magna were investigated. All except PCB29 are known to have unexpected estrogenicity in vertebrates. Daphnids exposed to PCB29
Sachi Taniyasu et al.
Environmental pollution (Barking, Essex : 1987), 126(2), 169-178 (2003-08-21)
Technical polychlorinated byphenyl (PCB) preparations--Delors 103, 104, 105, and 106--produced in the former Czechoslovakia were analyzed for their chlorobiphenyl (CB), chloronaphthalene (PCN) and chlorinated dibenzofuran (PCDF) composition and content using high resolution gas chromatography-mass spectrometry techniques. The congener patterns of
J Rehulka et al.
Diseases of aquatic organisms, 62(1-2), 147-153 (2005-01-15)
Rainbow trout at a weight of 223+/-12 g (mean+/-SD) were experimentally injected with a technical mixture of Delor 103 to evaluate the red blood cell indices (red blood cell count, haematocrit, haemoglobin, mean corpuscular volume, mean corpuscular haemoglobin, mean corpuscular
I Kalina et al.
Teratogenesis, carcinogenesis, and mutagenesis, 11(2), 77-82 (1991-01-01)
The ability of polychlorinated biphenyls (PCBs) to induce chromosome aberrations and sister chromatid exchanges (SCE) in peripheral lymphocytes was studied in a group of workers occupationally exposed to PCBs during the production of the Czechoslovak PCB products Delor 103 and
Ewa Lucia Gregoraszczuk et al.
Endocrine regulations, 39(2), 33-41 (2005-10-19)
To compare the effects on ovarian function of low chlorinated polychlorinated biphenyls (PCBs) mixture generally distributed at a faster rate and metabolised to a greater extent (Delor 103) with high chlorinated PCBs mixture which are accumulated in large amounts in
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