Terephthalaldehyde

Terephthalaldehyde

623-27-8

Sigma Aldrich

https://www.sigmaaldrich.com/US/en/sds/aldrich/t2207

2024

Precursor for synthesis

gabriel_salierno@uml.edu

Yes

59

5.30

8

3

8

3

2

3

7

8

{"6":{"value":"6","score":6},"7":{"value":"8","score":8,"memo":"PubChem H331 (23.9%): Toxic if inhaled [Danger Acute toxicity, inhalation]"},"8":{"value":"2000","score":4,"memo":"PubChem H302 (26.1%): Harmful if swallowed [Warning Acute toxicity, oral]"},"9":{"value":"6","score":6},"10":{"value":"6","score":6},"13":{"value":"8","score":8,"memo":"PubChem H311 (23.9%): Toxic in contact with skin [Danger Acute toxicity, dermal]"},"14":{"value":"8","score":8},"16":{"value":"4","score":4,"memo":"PubChem H335 (19.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]"},"17":{"value":"4","score":4},"19":{"value":"8","score":8,"memo":"PubChem H315 (19.6%): Causes skin irritation [Warning Skin corrosion\/irritation]"},"21":{"value":"8","score":8},"22":{"value":"8","score":8,"memo":"Skin - In vitro study Result: No skin irritation - 42 h (OECD Test Guideline 439)"},"23":{"value":"8","score":8,"memo":"SDS"},"24":{"value":"8","score":8,"memo":"SDS"},"45":{"value":"6","score":6,"memo":"https:\/\/echa.europa.eu\/information-on-chemicals\/cl-inventory-database\/-\/discli\/details\/39394"},"29":{"value":"6","score":6},"33":{"value":"2","score":2},"34":{"value":"2","score":2},"38":{"value":"2","score":2,"memo":"Test Type: Ames test Test system: S. typhimurium Metabolic activation: with and without metabolic activation Method: OECD Test Guideline 471 Result: negative"},"41":{"value":"4","score":4},"64":{"value":"9.2","score":8,"memo":"static test EC50 - Daphnia magna (Water flea) - ca. 9.2 mg\/l - 48 h (OECD Test Guideline 202)"},"65":{"value":"5.2","score":8,"memo":"static test EC50 - Raphidocelis subcapitata (freshwater green alga) - > 5.9 - < 6.4 mg\/l - 72 h (OECD Test Guideline 201)"},"66":{"value":"8","score":8,"memo":"SDS"},"67":{"value":"8","score":8,"memo":"SDS"},"68":{"value":"8","score":8,"memo":"SDS"},"79":{"value":"0.3","score":4,"memo":"AOPWIN"},"84":{"value":"78","score":2,"memo":"Biodegradability aerobic - Exposure time 28 d Result: ca.78 % - Readily biodegradable."},"88":{"value":"2","score":2},"89":{"value":"1.43","score":2,"memo":"EPI Suite"},"90":{"value":"4","score":2,"memo":"EPI Suite"},"94":{"value":"2","score":2},"96":{"value":"2","score":2},"97":{"value":"2","score":2},"99":{"value":"2","score":2},"98":{"value":"2","score":2},"101":{"value":"2","score":2},"100":{"value":"2","score":2},"102":{"value":"0.006","score":2,"memo":"HSPiP"},"103":{"value":"2","score":2},"106":{"value":"123","score":2,"memo":"HSPiP"},"110":{"value":"2","score":2},"113":{"value":7,"score":2,"memo":"pH 6.5-7.5"},"114":{"value":"2","score":2},"115":{"value":"2","score":2},"116":{"value":"2","score":2},"117":{"value":"4","score":4},"125":{"value":"4","score":4},"126":{"value":"4","score":4},"131":{"value":"6","score":6},"132":{"value":"8","score":8},"141":{"value":"6","score":6},"142":{"value":"6","score":6},"143":{"value":"4","score":4},"144":{"value":"6","score":6},"145":{"value":"4","score":4},"153":{"value":"10","score":10},"146":{"value":"6","score":6},"147":{"value":"6","score":6},"148":{"value":"4","score":4}}

6

8

PubChem H331 (23.9%): Toxic if inhaled [Danger Acute toxicity, inhalation]

2000

PubChem H302 (26.1%): Harmful if swallowed [Warning Acute toxicity, oral]

6

6

8

PubChem H311 (23.9%): Toxic in contact with skin [Danger Acute toxicity, dermal]

8

4

PubChem H335 (19.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

4

8

PubChem H315 (19.6%): Causes skin irritation [Warning Skin corrosion/irritation]

8

8

Skin - In vitro study Result: No skin irritation - 42 h (OECD Test Guideline 439)

8

SDS

8

SDS

6

2

2

2

Test Type: Ames test Test system: S. typhimurium Metabolic activation: with and without metabolic activation Method: OECD Test Guideline 471 Result: negative

4

6

https://echa.europa.eu/information-on-chemicals/cl-inventory-database/-/discli/details/39394

9.2

static test EC50 - Daphnia magna (Water flea) - ca. 9.2 mg/l - 48 h (OECD Test Guideline 202)

5.2

static test EC50 - Raphidocelis subcapitata (freshwater green alga) - > 5.9 - < 6.4 mg/l - 72 h (OECD Test Guideline 201)

8

SDS

8

SDS

8

SDS

0.3

AOPWIN

78

Biodegradability aerobic - Exposure time 28 d Result: ca.78 % - Readily biodegradable.

2

1.43

EPI Suite

4

EPI Suite

0

2

0

2

2

2

2

2

2

0.006

HSPiP

2

123

HSPiP

2

4

pH 6.5-7.5

2

2

2

4

4

4

6

8

6

6

4

6

4

6

6

4

0

0

0

10