Rychen Guido, Azimonti Giovanna, Bampidis Vasileios, Bastos Maria de Lourdes, Bories Georges, Chesson Andrew, Cocconcelli Pier Sandro, Flachowsky Gerhard, Gropp Jürgen, Kolar Boris, Kouba Maryline, López-Alonso Marta, López Puente Secundino, Mantovani Alberto, Mayo Baltasar, Ramos Fernando, Saarela Maria, Villa Roberto Edoardo, Wallace Robert John, Wester Pieter, Costa Lucio Guido, Lundebye Anne-Katrine, Renshaw Derek, Holczknecht Orsolya, Vettori Maria Vittoria, Aquilina Gabriele
EFSA J. 2018 Mar 29;16(3):e05222. doi: 10.2903/j.efsa.2018.5222. eCollection 2018 Mar.
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of ponceau 4R for cats, dogs and ornamental fish. The following ponceau 4R concentrations in complete feed were considered safe: 31 mg/kg for cats, 37 mg/kg for dogs and 137 mg/kg for ornamental fish. Inhalation exposure of ponceau 4R is regarded as hazardous. In the absence of data, the Panel cannot conclude on the irritancy potential of ponceau 4R to skin or eyes. No conclusion could be made on the skin sensitisation of ponceau 4R. Ponceau 4R is effective in adding colour to feedingstuffs.
应欧盟委员会的要求，动物饲料添加剂及产品或物质专家小组（FEEDAP）被要求就丽春红4R对猫、狗和观赏鱼的安全性和有效性发表科学意见。以下是在全价饲料中被认为安全的丽春红4R浓度：猫为31毫克/千克，狗为37毫克/千克，观赏鱼为137毫克/千克。吸入接触丽春红4R被视为具有危险性。由于缺乏数据，专家小组无法就丽春红4R对皮肤或眼睛的潜在刺激性得出结论。关于丽春红4R的皮肤致敏性无法得出结论。丽春红4R在给饲料增色方面是有效的。
