X hits on this document

PDF document

DL-LACTONE CAS N°:79-50-5 - page 32 / 113

362 views

0 shares

0 downloads

0 comments

32 / 113

OECD SIDS 2. PHYSICO-CHEMICAL DATA

DL-LACTONE

ID: 79-50-5 DATE: 18.01.2006

10-MAR-2005

Parallel tests to OEDC biodegradation test, performed under GLP. (18)

2.6.1 Solubility in different media

Solubility in:

Water

Descr.:

other: of very high sol

ubility, > 500000 mg/l

other: exact method not no

stated

as prescribed by 1.1 -

1.4

Method: GLP:

Test substance:

Remark:

Reliability:

Aqueous solubility is e never a limiting factor tendency for hydrolysis stirring or sonication

(2)

valid

with

restric

xtremely high for dl-lactone and was

in production. Besides, due to a (see chapter 3.1.2), no prolonged could be used for exact results. tions

Flag: 17-AUG-2004

Internal

database,

data

company-internal

physic

information

on

method

u

database

are used and t

Critical

study for SIDS

at least 30 years old, acquired by o-chemical properties laboratory. No sed is available, but data from this rusted within the company.

endpoint

(22)

Solubility in:

Water

Value:

260 - 2518 g/l

Method:

Year: GLP: Test substance:

other: various broa 2004 no as prescribed by 1.

dly accepted QSAR programmes

1 - 1.4

Result:

Conclusion:

Reliability:

Flag: 17-AUG-2004

QSAR water solubili -------------------

260000

mg/l

289320

mg/l

340000

mg/l

336900

mg/l

994400

mg/l

2518147

mg/l

very soluble (pH 1- (less than 1 part o i.e. >1000000 mg/l) Based on accepted Q

dl-lactone

is expec

(2) valid

with res

Accepted

QSAR progr

Critical

study for

ty Source

------------------- IA logS EPISuite v3.11 ALOGPS 2.1 EPISuite v3.11 EPISuite v3.11

----------

----

(WATERNT v1.01)

(ECOSAR v0.99g) (WSKOW v1.41)

10)

SPARC On-Line Calculator SCiFinder (ACD Solaris V4.67)

f

solvent

required

for

1

part

of

solute,

SAR programs, the aqueous solubility for ted to be greater than 260 g/l. trictions ammes. SIDS endpoint

(2)

(20)

(27)

(44)

(46)

2.6.2 Surface Tension

2.7 Flash Point

Value:

= 122 degree C

32

UNEP PUBLICATIONS

Document info
Document views362
Page views378
Page last viewedSun Dec 11 06:55:10 UTC 2016
Pages113
Paragraphs4931
Words40344

Comments