• 10.1016/j.envpol.2005.12.020 | DeepDyve

    Recoveries for MCCPs after the same procedures were 57 ± 3% ( n = 4) for low, and 68 ± 4% ( n = 4) for high concentration. The detector response was linear in the tested range of 2 and 1000 ng μL −1 , and it depended on a chlorination degree and a chain length in case of chlorinated paraffins.

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  • Chloroparaffins [MAK Value Documentation, …

    The acute oral toxicity of the chlorinated paraffins is slight. n‐Paraffins with chain lengths between C 10 and C 30 and 40 % −70 % chlorine were administered to groups of 3 male and/or female Wistar rats in doses of 0.5–10 g/kg by gavage; only paraffins with short chains (C 10 ‐C 13) at doses above 4 g/kg caused unspecific symptoms of intoxication such as piloerection, incoordination ...

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  • Investigation Of Selected Potential Environmental ...

    ----- EPA-560/2-75-007 TR 75-622 INVESTIGATION OF SELECTED POTENTIAL ENVIRONMENTAL CONTAMINANTS: CHLORINATED PARAFFINS Philip H. Howard Joseph Santodonato Jitendra Saxena November 1975 Final Report Contract No. 68-01-3101 Project L1259-05 Project Officer Frank Kover Prepared for Office of Toxic Substances U.S. Environmental Protection Agency Washington, D.C. …

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  • Chlorinated Alkanes Market | Global Industry …

    Based on type, the global chlorinated alkanes market can be classified into short chain, medium chain, and long chain, generally depending upon the length of the carbon chain; Short-chain is based on C10-13 paraffin, while medium-chain is based on C14-17 paraffin. Long-chain is based on C18-20 (liquids), C>20 (liquids), and C20 wax grades ...

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  • Federal Register :: Significant New Use Rule on …

    12.02.2016· EPA is finalizing SNURs, under TSCA section 5(a)(2), for three very long chain chlorinated paraffin (vLCCPs—alkyl chain length of C 21 and above) chemical substances that were the subject of PMNs P-12-539, P-13-107, and P-13-109.

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  • Chlorinated Paraffin Wax (CPW) Manufacturing …

    Description: Chlorinated Paraffin Wax (CPW) Manufacturing Business. Production of Chlorinated Paraffin Plasticizers . Chlorinated paraffin is colorless or yellowish, viscous, dense oils, except for the chlorinated paraffin of long carbon chain length with high chlorine content (about 70%), which are …

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  • Basel Convention

    The present technical guidelines provide guidance on the environmentally sound management (ESM) of wastes consisting of, containing or contaminated with short-chain chlorinated pa

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  • Chlorinated Paraffin Market Size & Share, 2018 | …

    Chlorinated paraffins or n-alkanes used as secondary plasticizers and metalworking fluids in the manufacture of PVC compounds. They are typically categorized based on the carbon chain lengths such as m-grade, h-grade, and l-grade or grades.

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  • Levels of Chlorinated Paraffins in Water, Clean - …

    However, middle chain chlorinated paraffins (MCCPs) were frequently present in suspended solid matter from influents while short chain chlorinated paraffins (SCCPs) were detected only in 2 of 15 samples. Concentrations of SCCPs and MCCPs measured by GC‐ECNI‐MS varied between n.d. and 4600 ng/L adsorbed on suspended solid matter.

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  • Determination of chlorinated paraffins in environmental ...

    chain, and further into subcategories depending on their mass percentage of chlorine into low (30-50%), medium (50-60%), or highly (60-70%) chlorinated. Carbon chain length and chlorine content determine the properties of the individual CP product and vary depending on the specific use. The reaction has low positional selectivity and gives

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  • Chlorinated Paraffins (EHC 181, 1996)

    4.3.3.3 Long chain length chlorinated paraffins In mussels exposed to measured concentrations of 120-2180 µg/litre of long chain length chlorinated paraffin with 43% Cl (CP-LL) and 460-1330 µg/litre of long chain length chlorinated paraffin with 70% Cl for 60 days, whole body BCFs of 1158-261 (43% Cl) and 341-223 (70% Cl), respectively, were observed when measured as radioactivity, and 87.2 ...

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  • Chlorinated Paraffin Wax Market - Global …

    Chlorinated paraffin wax possesses complex chemical structures that allow several positions for chlorine bond formation. Based on degree of chlorination, chlorinated paraffin wax can be divided into two classes: low chlorine content paraffin wax (less than 50% chlorination) and high chlorine content paraffin wax (more than 50% chlorination).

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  • Chlorinated paraffins - Wikipedia

    Chlorinated paraffins (CPs) are complex mixtures of polychlorinated n-alkanes.The chlorination degree of CPs can vary between 30 and 70 wt%.CPs are subdivided according to their carbon chain length into short-chain CPs (SCCPs, C 10–13), medium-chain CPs (MCCPs, C 14–17) and long-chain CPs (LCCPs, C >17).Depending on chain length and chlorine content, CPs are colorless or yellowish …

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  • 10.1016/j.envpol.2005.12.020 | DeepDyve

    Recoveries for MCCPs after the same procedures were 57 ± 3% ( n = 4) for low, and 68 ± 4% ( n = 4) for high concentration. The detector response was linear in the tested range of 2 and 1000 ng μL −1 , and it depended on a chlorination degree and a chain length in case of chlorinated paraffins.

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  • ILOFORM CFX | TECHNOLOGY & INNOVATION | …

    Chlorinated paraffins have traditionally been used to coat the edges of parts used in deformation processes, reacting with metal surfaces to create an additional protective layer. The technology is proven to work across a range of applications, but Castrol thought there was a way to achieve even greater benefits, hugging the metal even more closely to deliver greater efficiency while reducing ...

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