Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

1,2,3,4-Butanetetracarboxylic acid, tetrakis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester

1,2,3,4-Butanetetracarboxylic acid, tetrakis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester: large Crystals.

CAS 91788-83-9 C48H86N4O8 847.2 g/mol Danger

01 · Identification

What 1,2,3,4-Butanetetracarboxylic… is

1,2,3,4-Butanetetracarboxylic acid, tetrakis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester: large Crystals. Its molecular formula is C48H86N4O8 and its molecular weight is 847.2 g/mol.

Under the GHS it carries the signal word Danger.

CAS number91788-83-9
EC number428-070-1
Index number607-589-00-9
Molecular formulaC48H86N4O8
Molecular weight847.2 g/mol

Other names for 1,2,3,4-Butanetetracarboxylic…

  • tetrakis(1,2,2,6,6-pentamethyl-4-piperidyl)-1,2,3,4-butanetetracarboxylate

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to 1,2,3,4-Butanetetracarboxylic…
CodeHazard statement
H302 Harmful if swallowed.
H372 Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary statements: P260, P270, P273, P301, P312, P314, P330, P391, P501

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