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Chemical Substance

Tetraethylammonium hydroxide

CAS Number77-98-5
EC Number201-073-3
Molecular FormulaC8H21NO
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Identifiers

Cas Number77-98-5Primary
Ec Number201-073-3
Chemical NameTetraethylammonium hydroxide
Chemical NameTetraethylammonium hydroxide

GHS Hazard Pictograms

GHS08 Hazard PictogramGHS08
GHS06 Hazard PictogramGHS06
GHS05 Hazard PictogramGHS05

Hazard Classifications

Met. Corr. 1
Corrosive to Metals
Warning
Hazard CodeH290
CategoryMet. Corr. 1
Source: REACH registration C&L
Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: REACH registration C&L
Acute Tox. 3
Acute toxicity (oral + dermal + inhalation)
Danger
Hazard CodeH301 + H311 + H331
CategoryAcute Tox. 3
Source: REACH registration C&L
Skin Corr. 1B
Skin corrosion
Danger
Hazard CodeH314
CategorySkin Corr. 1B
Source: REACH registration C&L
Eye Dam. 1
Serious eye damage
Danger
Hazard CodeH318
CategoryEye Dam. 1
Source: REACH registration C&L
STOT SE 1
Specific target organ toxicity — single exposure
Danger
Hazard CodeH370
CategorySTOT SE 1
Source: REACH registration C&L
STOT RE 1
Specific target organ toxicity — repeated exposure
Danger
Hazard CodeH372
CategorySTOT RE 1
Source: REACH registration C&L

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Related Substances

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Tetraethylammonium
66-40-0
Tetrakis(decyl)ammonium hydroxide
57340-65-5
Hexadecyltrimethylammonium hydroxide
505-86-2
Benzyltriethylammonium hydroxide
1836-42-6

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.

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