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EC number: 947-397-5
CAS number: -
A sample of Sodium
N-(2-aminoethyl)-.beta.-alaninate , concentrated, was tested to
assess its potential to cause effects on the growth of the green algae,
Pseudokirchneriella subcapitata. This test was conducted using the
following nominal concentrations: 12.5, 25, 50, 100, and 200 mg Test
Item/L in addition to a negative control (0 mg/L).
The test met all the test validity criteria.
There was one amendment and no deviations associated with this study.
Sodium (Na) was analysed as a proxy for the
test item, therefore, the biological test endpoint was calculated using
the nominal concentration of the test item. Concentration of sodium in
test solutions was consistent between solutions collected at test
initiation, each renewal, and test completion, with values well within
±20% of the mean sodium concentration for the nominal test item
the EC10 and EC50 related to growth rate
were 145.2 mg/l and > 200 mg/l, respectively.
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