Copper phthalocyanine (SIDS)

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Identifiers, Physical and Chemical properties 125 Substance End Point : IDENTIFIERS, PHYSICAL AND CHEMICAL PROPERTIES Chemical Name : Copper, (29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32)-, (SP-4- 1)- Common Name : Copper phthalocyanine CAS Number : 147-14-8 Synonyms Accosperse cyan blue GT Aqualine blue Bahama blue BC Bermuda blue Blue GLA Blue phthalocyanine .alpha.-form Blue pigment Blue toner GTNF BT 4651 Calcotone blue GP Ceres blue BHR Chromatex blue BN Chromofine blue 4920 C.I. 74160 C.I. Pigment blue 15 Congo blue B 4 Copper(II) phthalocyanine Copper phthalocyanin Copper .beta.-phthalocyanine Copper(2+) phthalocyanine .alpha.-Copper phthalocyanine .eta.-Copper phthalocyanine Copper phthalocyanine blue Copper tetrabenzoporphyrazine Cromofine blue 4950 Cromophtal blue 4G Cupric phthalocyanine Cyan blue BNC 55-3745 Cyanine blue BB and others Cyan peacock blue G Dainichi cyanine blue B Daltolite fast blue B Duratint blue 1001 EM blue NCB Euvinyl blue 702 Fastogen blue 5007 Fastolux blue Fastolux peacock blue Fenalac blue B disp Franconia blue A 4431 Graphtol blue BL Helio blue B Helio fast blue B Heliogen blue and others Hostaperm blue AFN Irgalite blue BCA Irgalite blue LGLD Irgalite fast brilliant blue BL Irgaplast blue RBP Isol fast blue B Properties & Definitions Molecular Formula : C32H16CuN8 Molecular Weight : 576.08 Melting Point : 600C, DCP State : Solid Density : 1.62 (.alpha. Form)* Vapour Pressure : 375E-7kPa(295E-6mmHg) at 384C Water Solubility : Not soluble Particle : Microcrystals Colour : Bright blue with purple lustre Impurities : Water General Comments : Soluble in 98% H2SO4, stable toward heat. *Density for the .beta. form = 1.61- 1.62 Overall Evaluation SIDS INITIAL ASSESSMENT This chemical is presently of low priority for further work. IRPTC Data Profile
126 Identifiers, Physical and Chemical properties SHORT SUMMARY OF THE REASONS WHICH SUPPORT THE RECOMMENDATION Phthalocyanine blue is non-volatile solid, and the production volume is ca. 12000 tonnes for 1985 and 10328 tonnes for 1991, respectively in Japan. This chemical is insoluble in water, and stable in neutral, acidic or alkaline solutions, and is classified as "not readily biodegradable" by the results of the biodegradation test conducted as SIDS testing. The chemical in non-toxic to fish and terrestrial plants. The chemical showed no genotoxic effects, and NOAEL for repeated dose toxicity was 200mg/kg/day and NOAEL for reproductive toxicity was 1000mg/kg/day. Estimated Dose of Low Concern (EDLC) was calculated 0.2mg/kg/day and 10.0mg/kg/day for repeated dose toxicity and reproductive toxicity, respectively. Daily intake of the chemical was estimated as 8.15E-4mg/day from calculation using MNSEM 145J exposure model. In conclusion, although phthalocyanine blue is persistent and toxicological test showed moderate toxicity, no further testing is needed at present considering its exposure levels. However, international information on exposure is needed for more realistic analysis. IRPTC Data Profile
Page 1: OECD SIDS COPPER PHTHALOCYANINE FOR
Page 5 and 6: 128 Uses Uses Use Chemical Name : C
Page 7 and 8: 130 Human Intake and Exposure Study
Page 9 and 10: 132 Photodegradation Study End Poin
Page 11 and 12: 134 Mammalian Acute Toxicity Study
Page 13 and 14: 136 Mammalian Toxicity Exposure Exp
Page 15 and 16: 138 Carcinogenicity Study End Point
Page 17 and 18: 140 Mutagenicity Test Results Affec
Page 19 and 20: 142 Irritation Study End Point : IR
Page 21 and 22: 144 Reproduction References Primary
Page 23 and 24: 146 Aquatic Acute Toxicity Study En
Page 25 and 26: 148 Terrestrial Acute Toxicity Refe
Page 27 and 28: 150 Terrestrial Toxicity Test Metho
Page 29: 152 Recomendations/Legal mechanisms

Copper phthalocyanine (SIDS)

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