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20 496

OECD/OCDE

Table 1: Recommended chemicals for demonstrating technical proficiency with the Ocular Irritection® in vitro macromolecular test method.

 

 

 

In vivo

Physical

pH A

MQS range/ n= runs

VRM

 

 

 

Chemical name

CASRN

Prediction

UN GHS

state

Average (SD)

 

 

 

 

(7)

 

 

 

 

 

 

 

2-methylresorcinol

 

608-25-3

Category 1

Solid

5.8

>51/ n=9

Cat. 1

 

n.a (n.a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-tert-butylcatechol

 

98-29-3

Category 1

Solid

5.5

>51/ n=9

Cat. 1

 

n.a. (n.a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Benzalkonium chloride (5%)

63449-41-2

Category 1

Liquid

6.5

49.5/ n=1

Cat. 1B

n.a. (n.a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Promethazine hydrochloride

58-33-3

Category 1

Solid

4.5

>51/ n=9

Cat. 1

n.a. (n.a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ammonium nitrate

 

6484-52-2

Category 2A

Solid

4.8

14.1-27.3/ n=12

NPCM

 

20.2 (3.0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cetylpyridinium

bromide

140-72-7

Category 2A

Liquid

4.7

15/ n=1

NPCM B

(1%)

 

n.a. (n.a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Methyl acetate

 

79-20-9

Category 2A

Liquid

6.8

15.0-21.1/ n=12

NPCM

 

18.6 (1.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sodium benzoate

 

532-32-1

Category 2A

Solid

8.2

7.4-20/ n=9

NPCM

 

15.4 (2.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1,5-dibromopentane

 

111-24-0

No category

Liquid

5.7

6.7-10.3/ n=9

No Cat.

 

8.6(1.0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cetyl pyridinium

bromide

140-72-7

No category

Liquid

7.1

4-12.5/ n=10

No Cat.

0.1%

 

6.8 (1.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Myristyl myristate

 

3234-85-3

No category

Solid

6.3

2.7-6.5/ n=9

No Cat.

 

4.6 (1.3)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Potassium tetrafluoroborate

14075-53-7

No category

Solid

4.5

6.8-19.2/ n=11

No Cat.

9.9 (2.1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Abbreviations: CASRN = Chemical Abstracts Service Registry Number; Cat.: category; n.a.: not available; NPCM: No Prediction Can be Made; UN GHS = United Nations Globally Harmonized System of Classification and Labelling of Chemicals (1).

AThe pH values are rounded to one decimal point, and values were obtained from the original sources as indicated in (11).

BTest chemicals having limited data in withinand betweenlaboratory reproducibility but included as representing relevant chemistries and/or outcome.

©OECD 2019

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