PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Azodicarbamide; (Azodicarbonamide) | 123-77-3 | 3242 |
15.01
11.01
7.01
11.00
4.07
9.00
3.09
3.02
3.10
3.01
|
|||||||||
| Formula | Synonyms | |||||||||||
| C2.H4.N4.O2 | AZODICARBONAMIDE, 1,1^-AZOBISCARBAMIDE, 1,1'-AZOBISFORMAMIDE, 1,1'-AZOBIS[FORMAMIDE], 1,1'-AZODIFORMAMIDE, AA 110S, ABFA, AC 1, AC 1C, AC 1L, AC 3, ADC, ADCA, ADK STAB OF 14, AW 9, AZ 605, AZ-H, AZ-HM, AZM 2S, AZOBIS 50C, AZOBIS CA, AZOBIS CA 110B, AZOBIS CA 51C, AZOBISCARBONAMIDE, AZOBISCARBOXAMIDE, AZOBUL, AZOCEL, AZODICARBAMIDE, AZODICARBOAMIDE, AZODICARBONAMIDA (DOT SPANISH), AZODICARBONAMIDE (DOT FRENCH), AZODICARBOXAMIDE, AZODICARBOXYLIC ACID DIAMIDE, AZODIFORMAMIDE, AZOFORM A, AZOFORMAMIDE, AZOPLASTONE, CELLMIC 223, CELLMIC C, CELLMIC C 121, CELLMIC C 191, CELLMIC C 2, CELLMIC C 217, CELLMIC C 22, CELLMIC CAP, CELLMIC CAP 500, CELLMIC CE, CELLMIC MB 1031A, CELLMIC MB 3013, CELOGEN AZ, CELOGEN AZ 130, CELOGEN AZ 199, CELOSEN AZ, CHKHZ 21, CHKHZ 21R, DELTA(1,1')-BIUREA, DELTA1,1'-BIUREA, DIAZENEDICARBOXAMIDE, DIAZENEDICARBOXYLIC ACID DIAMIDE, DP 18/47, DP 45/1, EKUSERA S 10, EVIPOR, FASCOM AZ 4ED, FE 788, FICEL AC, FICEL EP-A, FORMAMIDE, 1,1'-AZOBIS-, GENITRON AC, GENITRON AC 2, GENITRON AC 3, GENITRON AC 4, GENITRON ACSP 4, GENITRON EPC, KEMPORE, KEMPORE 125, KEMPORE 200, KEMPORE 60/40, KEMPORE R 125, LUCEL ADA, NCI-C55981, NITROPORE, NORTECH MF 1062FA, PARAMID K 1, PINHOLE ACR 3, PINHOLE AK 2, PORAMID K 1, POROFOR 505, POROFOR ADC, POROFOR ADC/R, POROFOR CHKHZ 21, POROFOR CHKHZ 21R, POROFOR KA 9149, POROFORE 505, RHENOGRAN ADC/K 50, S 643, SO 20, UNICELL D 200, UNIFOAM AZ, UNIFOAM AZ 40, UNIFOAM AZ-L, UNIFOAM AZH, UNIFOAM AZH 25, UNIFOAM AZH-M, UNIFOAM AZM, UNIFOAM AZS, UNIFOAM SOL, UNIFOAM Z, UNIFORM AZ, VINIFOR AC 3A, VINIFOR AC-T, VINYFOR AC 1, VINYFOR AC 1C, VINYFOR AC 3, VINYFOR AC 3C, VINYFOR AC 3M, VINYFOR AC 50S, VINYFOR AC-LQ, VINYFOR AW 9, VINYFOR DW 6, VINYFOR SE 30, VINYFOR SW 7, VINYFOR SW 9, VINYLOL AC, YUNIHOMU AZ | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 116.1 | S | 225 | 1.65 @ 20°C |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.060 | 29 | 170 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.013 | 6.1 | 36 |
Technical Basis
A review of available sources identified exposure limits (MAK-TWA) and acute toxicity data (LC50, LD50) for several species and routes. Data sources were selected according to the hierarchy listed in Table 3.1. Toxicity data were selected according to type of exposure, species, and route according to the hierarchies stated in Sections 3.3.1, 3.3.2, and evaluated using factors in Tables 3.2, 3.3, and 3.4. The LC50 was an incomplete record (no species), therefore it was not selected for TEEL development. Instead, the rat intraperitoneal LD50 was selected as the TEEL-3 basis. The TEEL-2 value was derived according to Table 3.5. The MAK-TWA was selected as the
• TEEL-1 = MAK-TWA (0.02 mg/m3) x 3
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat intraperitoneal LD50 (440 mg/kg)
This review generated TEEL-3 and TEEL-2 value consistent with Rev. 29A. The Rev. 29A TEEL-1 was derived from the TEEL-2, while the current TEEL-1 basis is an exposure limit (MAK-TWA).
• TEEL-1 = MAK-TWA (0.02 mg/m3) x 3
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat intraperitoneal LD50 (440 mg/kg)
This review generated TEEL-3 and TEEL-2 value consistent with Rev. 29A. The Rev. 29A TEEL-1 was derived from the TEEL-2, while the current TEEL-1 basis is an exposure limit (MAK-TWA).
References
Chemical information and MAK (Section 12.6) retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/Azodicarbonamide
Rat intraperitoneal LD50. Acute Toxicity Data. Journal of the American College of Toxicology, Part B., 1. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/Azodicarbonamide