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Alternatives for Brominated Flame Retardants - Miljøstyrelsen

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2UDO<br />

Severe aluminium intoxication following oral administration of aluminium<br />

hydroxide, chloride, or sulphate to rats is characterised by<br />

anorexia or death [4].<br />

The effects of dietary administration of aluminium hydroxide were<br />

examined in male Sprague-Dawley rats. Groups of 25 rats were fed a<br />

diet containing 14,470 ppm aluminium hydroxide or a control diet<br />

<strong>for</strong> 28 days. The mean daily aluminium dose was calculated as 302<br />

mg/kg body weight/day. Dietary administration of aluminium hydroxide<br />

did not induce any signs of toxicity. Clinical observations during<br />

the 28-day treatment period and the recovery phase were similar<br />

in control and treated rats. There were no significant changes in<br />

haematology, clinical chemistry parameters, or organ weights.<br />

Histopathological examination of tissues revealed no treatmentrelated<br />

changes. Ingestion of aluminium hydroxide caused no significant<br />

deposition of Al in bone samples. [4].<br />

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No relevant data found.<br />

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♦Aluminium compounds have been evaluated as non-mutagenic by<br />

most standard methods of mutagenic assays. [4].<br />

No relevant data found.<br />

No relevant data found.<br />

No relevant data found.<br />

No relevant data found.<br />

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No relevant data found.<br />

♦In one study, concentrations of aluminium ranging from 500 to<br />

1,000 ug/g body weight were added to the diets of pregnant rats from<br />

day 6 to day 19 of gestation, when the fetuses were removed by Caesarean<br />

section. Aluminium in the diet did not affect embryo or fetal<br />

mortality rate, litter size, fetal body weight, or length. [4].<br />

♦5-16 days’ exposure of mice did not lead to material toxicity, embryo/fetal<br />

toxicity or teratogenicity [6].

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