Substance Information

Substance Infocard


1,2-dihydropyridazine-3,6-dione, compound with diethylamine (1:1)

EC / List no.: 253-082-7

CAS no.: 36518-59-9

Mol. Formula: C8H15N3O2

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Key datasets


Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
  • Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA.
PIC - Prior Informed Consent Regulation
Previous Legislations
  • Substances listed in the EINECS, ELINCS, or NLP inventories.
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Substance names and other identifiers

Regulatory process names
1,2-dihydropyridazine-3,6-dione, compound with diethylamine (1:1)
EC Inventory
1,2-dihydropyridazine-3,6-dione, compound with diethylamine (1:1)
Pre-Registration process
1,2-dihydropyridazine-3,6-dione,compound with diethylamine (1:1)
PIC, Other
IUPAC names
1,2,3,6-tetrahydropyridazine-3,6-dione; diethylamine
Other identifiers
EC Inventory, PIC, Pre-Registration process, Other
CAS number
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Group parents

This substance has been identified as member of the following groups of substances:

Results list is empty
Name EC / List no. CAS no. Association
[No public or meaningful name is available] - - Official source
Maleic hydrazide salts other than choline, potassium and sodium salts - - Expert judgement (ECHA)