Acetic anhydride (Ac2O)

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Date

203 substances in Reaxys

2016-05-08 02h:00m:19s (EST)

1 substances in Reaxys

2016-05-08 02h:00m:39s (EST)

O

1. Query O

O

Search as: As drawn 2. Query

(1. Query) AND itemno in (1)

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Reaxys ID 385737 View in Reaxys

O

O

1/1 CAS Registry Number: 108-24-7 Chemical Name: acetic anhydride; acetanhydride; Acetic Acid anhydride; acetic anhydrid Linear Structure Formula: O(OCCH3)2 Molecular Formula: C4H6O3 Molecular Weight: 102.09 Type of Substance: acyclic; Isotope or isotope containing compound InChI Key: WFDIJRYMOXRFFG-UHFFFAOYSA-N Note:

O

Ecotoxicology (1) 1 of 1

Effect (Ecotoxicology)

toxicity to aquatic invertebrates (acute)

Endpoint of Effect (Ecotoxicology)

remaining bacterial-luminescence

Species or Test-System (Ecotoxicology)

Vibrio harveyi

Exposure Period (Ecotoxicology)

24 h

Method (Ecotoxicology)

direct toxicity assay; mixture 3 g soil, 600 or 60 μl title comp. stock solution, 5.4 or 5.9 ml water; soil with or without pretreatment with 0.2 N HCl; incubated 24 h at 20-25 deg C; measured reduce bioluminescence

Type (Ecotoxicology)

EC20

Value of Type (Ecotoxicology)

3000 - 3400 ppm

Results

no difference in toxicity soils with or without pretreatment with 0.2 N HCl

Thomulka; Lange; Ecotoxicology and Environmental Safety; vol. 32; nb. 2; (1995); p. 201 - 204, View in Reaxys

Copyright © 2016 Reed Elsevier Properties SA. All rights reserved. Authorized use only. Reaxys® and the Reaxys® trademark are owned and protected by Reed Elsevier Properties SA and used under license.

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2016-05-08 02:19:44