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| Cosmetic raw materials |
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| CAS 3380-34-5 Powder Triclosan with Cosmetic Raw Materials |
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Product
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Triclosan
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Batch No
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20210707
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SI NO.
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TEST
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SPECIFICATION
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OBSERVATION
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1
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DESCRIPTION
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Fine,whitish crystalline powder Melts at about 56.5 ºC (Release Limit
55.5-57.5ºC)
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Conforms 55.7-57.4ºC
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2
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SOLUBILITY
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Practically insoluble in water, soluble in Methanol, in Alcohol;
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Conforms
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3
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IDENTIFICATION
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A. Conforms by Infrared Absorption
B. The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of
the Standard
preparation, as obtained in the Assay
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Conforms Conforms
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4
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WATER
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Not more than 0.1%
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0.08% w/w
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5
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RESIDUE ON IGNITION
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Not more than 0.1%
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0.015% w/w
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6
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HEAVY METALS
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Not more than 0.002%
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<0.002%
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7
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RELATED COMPOUNDS
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Any individual impurity: NMT0.1% Total impurities: NMT0.5%
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0.05%
0.15%
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8
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LIMIT OF
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MONOCHLORO PHENOL
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¡Ü 50 mg/kg
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<50 mg/kg
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2,4 DICHLORO PHENOL
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¡Ü 10 mg/kg
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<10 mg/kg
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9
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LIMIT OF
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2,8 DICHLORO DIBENZO FURAN
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¡Ü 0.25 mg/kg
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<0.25 mg/kg
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2,4,8 TRICHLORO DIBENZO FURAN
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¡Ü 0.50 mg/kg
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<0.50 mg/kg
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1,3,7 TRICHLORO DIBENZO-P-DIOXIN
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¡Ü 0.25 mg/kg
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<0.25 mg/kg
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2,8 DICHLORO DIBENZO-P-DIOXIN
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¡Ü 0.50 mg/kg
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<0.50 mg/kg
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10
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LIMIT OF
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2,3,7,8 TETRA CHLORO
DIBENZO-P-DIOXIN
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¡Ü 0.001ug/kg
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<1 ppt
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2,3,7,8-TETRA CHLORO DIBENZO FURAN
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¡Ü 0.001ug/kg
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<1 ppt
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11
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ASSAY
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97.0% - 103.0% of C12 H7 Cl3 O2
Calculated on Anhydrous Basis
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99.86%
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REMARKS
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The product COMPLIES as per the above specification
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