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Udredning om flammehæmmere og biocider i isoleringsmaterialer

Udredning om flammehæmmere og biocider i isoleringsmaterialer

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<strong>Udredning</strong> <strong>om</strong> <strong>flammehæmmere</strong> <strong>og</strong> <strong>biocider</strong> i <strong>isoleringsmaterialer</strong> 33<br />

V:\HBJ\FRA-SOJ\FLAMME.DOC<br />

Species name Duration Endpoint Effect* Concentration<br />

Latin C<strong>om</strong>mon Days - - mg/L<br />

Onchorhynchus mykiss Rainbow trout 24 LC50 MOR 65,00<br />

Onchorhynchus mykiss Rainbow trout 28 LC50 MOR 27,00<br />

Crustacean data<br />

Limnoria Lignorum Gribble 1 LC50 MOR 250,00<br />

Sediment organisms data<br />

Tubifix sp. Tubificid worm 1 LD100 MOR 2.000,00<br />

Other invetebrates data<br />

Elodea canadensis Water weed 21 - PSE 2,00<br />

Onchidoris fusca Sea slug 1 LC50 MOR >250,00<br />

(*) - se forklaring i bilag 1<br />

6.2 Borsyre<br />

For borsyre gælder det liges<strong>om</strong> for boraks, at de tilgængelige data overvejende<br />

stammer fra test på fisk (tabel 6.2).<br />

Borsyre skal på baggrund af de tilgængelige data <strong>og</strong> EU’s klassificeringskriterier<br />

betragtes s<strong>om</strong> meget giftigt overfor visse akvatiske organismer, da EC50værdien<br />

efter akut eksponering af Tetrahymena pyriformis er 1 mg/l.<br />

Tabel 6.2STYLEREFSEQARABERTAL Akvatiske økotoksikol<strong>og</strong>iske data for<br />

borsyre fra /23/.<br />

Species name Duration Endpoint Effect* Concentration<br />

Latin C<strong>om</strong>mon Days - - mg/L<br />

Fish data<br />

Onchorhynchus kistuch Silver salmon 1 LC50 MOR >10,00<br />

Carassius auratus Goldfish 3 LC50 MOR 1.020<br />

Onchorhynchus tshawytscha Chinook salmon 4 LC50 MOR 566,00<br />

Ictalurus punctatus Channel catfish 5 LC50 MOR 102,00<br />

Carassius auratus Goldfish 7 LC50 MOR 260,00<br />

Ictalurus punctatus Channel catfish 9 LC50 MOR 22,00<br />

Onchorhynchus mykiss Rainbow trout 24 LC50 MOR 100,00<br />

Onchorhynchus mykiss Rainbow trout 28 LOEC MOR 1,00-18,00<br />

Onchorhynchus mykiss Rainbow trout 32 LOEC MOR 0,10<br />

Salmo gairdneri Rainbow trout 60 LOEC GRO >97

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