NA/750 FULL PUBLIC REPORT Reactive Orange DER 8089 1. APPLICANT Ciba Specialty Chemicals of 235 Settlement Rd., THOMASTOWN, VIC 3074 has submitted a standard notification statement in support of their application for an assessment certificate for Reactive Orange DER 8089. 2. IDENTITY OF THE CHEMICAL The chemical name, CAS number, molecular and structural formulae, molecular weight, spectral data and details of impurities present, along with the details of the Predicted Environmental Concentration (PEC) calculations have been exempted from publication in the Full Public Report and the Summary Report. Marketing Name: Reactive Orange DER 8089 Lanosol Black CE Cibacron Black LS-N Other Names: FAT 45' 176/A FAT 40' 560/A Lanosol Orange 8089 Method of Detection UV/visible spectrophotometry and Determination: Infrared spectrometry 1H nmr spectrometry reference spectra have been provided by the notifier 3. PHYSICAL AND CHEMICAL PROPERTIES The physical and chemical properties given below are for the product Orange DER 8089, containing > 50 % notified chemical, rather than for the notified chemical. The notified chemical is in a mixture of at least 29 reaction products (identified by HPLC) which are not individually isolated. Appearance at 20°C orange brown powder and 101.3 kPa: Melting Point: > 400°C (see comments below)
NA/750 FULL PUBLIC REPORT Reactive Orange DER 8089 1. APPLICANT Ciba Specialty Chemicals of 235 Settlement Rd., THOMASTOWN, VIC 3074 has submitted a standard notification statement in support of their application for an assessment certificate for Reactive Orange DER 8089. 2. IDENTITY OF THE CHEMICAL The chemical name, CAS number, molecular and structural formulae, molecular weight, spectral data and details of impurities present, along with the details of the Predicted Environmental Concentration (PEC) calculations have been exempted from publication in the Full Public Report and the Summary Report. Marketing Name: Reactive Orange DER 8089 Lanosol Black CE Cibacron Black LS-N Other Names: FAT 45' 176/A FAT 40' 560/A Lanosol Orange 8089 Method of Detection and Determination: UV/visible spectrophotometry Infrared spectrometry 1H nmr spectrometry reference spectra have been provided by the notifier 3. PHYSICAL AND CHEMICAL PROPERTIES The physical and chemical properties given below are for the product Orange DER 8089, containing > 50 % notified chemical, rather than for the notified chemical. The notified chemical is in a mixture of at least 29 reaction products (identified by HPLC) which are not individually isolated. Appearance at 20°C and 101.3 kPa: orange brown powder Melting Point: > 400°C (see comments below)
NA750FR.docx