Pentobarbital sodium

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Chemical Name	Pentobarbital sodium
Synonym(s)	2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-(1-methylbutyl)-, monosodium salt \| 5-Ethyl-5-(1-methylbutyl) barbituric acid sodium salt \| 5-Ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione monosodium salt \| Barbituric acid, 5-ethyl-5-(1-methylbutyl)-, sodium salt \| Barbituric acid, 5-ethyl-5-sec-pentyl-, sodium salt \| Barpental \| Butylmethyl ethyl malonyl urea sodium \| Carbrital \| Etaminal sodium \| Ethaminal \| Ethaminal sodium \| Ipral sodium \| Lethobarb \| Mebubarbital \| Mebubarbital sodium \| Mebumal natrium \| Mebumal sodium \| Mintal \| NSC 10816 \| Nembutal sodium \| Penbar \| Pentabarbital sodium \| Pental \| Pentobarbitone \| Pentobarbitone sodium \| Pentyl \| Propylmethylcarbinylethyl barbituric acid sodium salt \| Sodium 5-ethyl-5-(1-methylbutyl)barbiturate \| Sodium ethaminal \| Sodium nembutal \| Sodium pentabarbital \| Sodium pentabarbitone \| Sodium pentobarbital \| Sodium pentobarbitone \| Sodium pentobarbiturate \| Sodium-Pent \| Soluble pentobarbital \| Somnopentyl \| Sontobarbital nabitone \| Sotyl
CASRN	57-33-0
De minimis Limit %	1
M,P/OU Threshould (lb)	25,000/10,000
Listing Type	Individually listed chemical
Effective Date	01-JAN-95
Chemical Qualifier	No
Metal	No
Chemical of Special Concern	No
Per- or Polyfluoroalkyl Substance	No

Rulemaking Changes Affecting This Chemical

Status	Effective Reporting Year	FR Proposed Rule	FR Final Rule
Added	1995	59 FR 1788 (1/12/1994)	59 FR 61432 (11/30/1994)

Default Percentages for Section 6.1 Transfers

% of §6.1 to §:
8.1c	8.1d	8.7
2	53	45

Structural image
Structural representation of Pentobarbital sodium

Structural representation of Pentobarbital sodium