Butyraldehyde

Butyraldehyde

123-72-8

Sigma Aldrich

https://www.sigmaaldrich.com/US/en/sds/sigald/538191

2024

gabriel_salierno@uml.edu

Yes

54

6.40

10

6

6

6

2

10

5

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5.46

(OECD Test Guideline 403) Symptoms: Possible damages:, mucosal irritations, Lung edema, Symptoms may be delayed.

5890

Rat - male and female

3560

Rabbit

10

PubChem PUG Human Toxicity

2

Skin corrosion/irritation Skin - Rabbit Result: No skin irritation - 4 h (OECD Test Guideline 404)

8

8

SDS

8

SDS

25

SDS

8

PubChem PUG: 3 - Materials that, under emergency conditions, can cause serious or permanent injury.

2

2

2

Germ cell mutagenicity Test Type: Ames test Test system: Salmonella typhimurium Metabolic activation: with and without metabolic activation Result: negative Remarks: (ECHA) Test Type: Micronucleus test Species: Mouse Cell type: Bone marrow

4

8

8

Repeated or prolonged exposure may cause skin irritation and dermatitis, due to degreasing properties of the product.

10

Specific target organ toxicity - Single exposure - Category 1 (respiratory system)

25.8

static test LC50 - Pimephales promelas (fathead minnow) - 25.8 mg/l - 96 h (US-EPA)

58

EPI Suite

6

SDS

6

SDS

6

SDS

195

static test EC50 - Daphnia magna (Water flea) - 195 mg/l - 24 h (DIN 38412)

4

EPI Suite

6

5

aerobic - Exposure time 5 d Result: 46 - 57 % - Readily biodegradable. (OECD Test Guideline 301C)

0.44

EPI Suite

30

EPI Suite

4

50

SDS

5

2

1.3

SDS

1.58

EPI Suite

4

SDS

0

2

2

2

2

2

2

2

108

Vapor pressure 144 hPa at 20 °C (68 °F) - OECD Test Guideline 104

8

PubChem

8

SDS

8

SDS

10

SDS

8

2

4

pH 6.5-7.5

2

2

10

SDS Pungent

4

6

4