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Chemical Substance

Levothyroxine sodium

CAS Number55-03-8
EC Number200-221-4
Molecular FormulaC15H12I4NNaO4
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Identifiers

Cas Number55-03-8Primary
Ec Number200-221-4
Chemical NameLevothyroxine sodium

GHS Hazard Pictograms

GHS08 Hazard PictogramGHS08

Hazard Classifications

Repr. 2
Reproductive toxicity
Warning
Hazard CodeH361fd
CategoryRepr. 2
Source: Notified C&L
STOT RE 1
Specific target organ toxicity — repeated exposure
Danger
Hazard CodeH372
CategorySTOT RE 1
Source: Notified C&L

Related Substances

Levothyroxine sodium
55-03-8 ( / 50809-32-0)
Liothyronine sodium
55-06-1
L-Thyroxine Sodium Salt Pentahydrate
6106-07-6
DL-THYROXINE SODIUM SALT
1491-91-4
Levothyroxine Related Compound (N-Acetyl 3,5-diiodo-L-tyrosine Methyl Ester)
56460-41-4

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.