Alternatives for Brominated Flame Retardants - Miljøstyrelsen
Alternatives for Brominated Flame Retardants - Miljøstyrelsen
Alternatives for Brominated Flame Retardants - Miljøstyrelsen
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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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♦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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♦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].