LINEAR ALKYLBENZENE SULFONATE (LAS) - UNEP Chemicals

OECD SIDS LINEAR ALKYLBENZENE SULFONATE (LAS)
Original VdP
Values (Table 12A) NOEC
(mg/L)
Available Chronic Values NOEC (mg/L)
Fish Fish
Brachydanio rerio
(Not reviewed by van
2.3 (No valid study identified)
de Plassche et al.)
Oncorhynchus mykiss
Lepomis macrochirus, dossier 4.5.1m 1
(geometric mean)
Pimephales promelas
0.34 (No valid study identified)
(geometric mean) 0.87 Pimephales promelas, geometric mean 1.3*
Poecilia reticulata 3.2 (No valid study identified)
Tilapia mossambica 0.25 Tilapia mossambica, dossier 4.5.1e 0.25
Aquatic
Invertebrates
Aquatic Invertebrates
Ceriodaphnia sp. 3.2 Ceriodaphnia sp., dossier 4.5.2b 0.84
Chironomus riparius
Daphnia magna
2.8 Chironomus riparius, dossier 4.5.2o 2.87
(geometric mean)
Paratanytarsus
1.4 Daphnia magna, geometric mean 1.83*
parthenogenica 3.4 Paratanytarsus parthenogenica, dossier 4.5.2h 3.4
Algae
Chlamydomonas
Algae
reinhardi 12 (No valid study identified)
Chlorella kessleri
Microcystis sp.
3.5 (No valid study identified)
(geometric mean) 0.8 Microcystis aeruginosa, dossier 4.3s 0.3**
Plectonema boryanum
Scenedesmus
subspicatus
15 (No valid study Identified)
(geometric mean)
Selenastrum
capricronutum
7.7 Scenedesmus subspicatus, geometric mean 6.1*
(geometric mean) 3.8 Selenastrum capricronutum, dossier 4.3a 0.58*
Higher Plants
(Not reviewed by van
Higher Plants
de Plassche et al.)
(Not reviewed by van
Elodea canadensis, dossier 4.3o 4
de Plassche et al.)
Lemna minor, dossier 4.3p 1.1
*Geometric mean of available valid studies (see Table 12A)
** EC50/3
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