Anhang 1 TRGS 552
Tabelle 1:
Problemstoffe mit technischer Bedeutung, die karzinogene N-Nitrosamine bilden können.
| mögliche N-Nitros- amine der TRGS 900 | Ersatz-Empfehlungen | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stoffname | Internat. Abkürzung | CAS Nr | EINECS | I 1:1 ohne Ein- bu- ßen | II neue Syst. ohne Ein- bu- ßen | III neue Syst. mit Ein- bu- ßen | IV Kein Er- satz | ||||
| 1. | - Sulfenamide - | ||||||||||
| 1.1 | N,N-Diisopropyl-2- benzothiazyl sulfenamid | DIBS | 95-29-4 | 202-407-0 | NDiPA | x | |||||
| 1.2 | 2-Morpholin benzothiazyl sulfenamid | MBS | 102-77-2 | 203-052-4 | NMOR | x | x | ||||
| 1.3 | 2-Morpholindithio benzothiazol | MBSS | 95-32-9 | 202-410-7 | NMOR | * | |||||
| 1.4 | N-Oxydiethylen thiocarbamyl-N- oxydiethylen sulfenamid | OTOS | 13752-51-7 | 237-335-9 | NMOR | x | |||||
| 1.5 | N-Oxydiethylen- thiocarbamyl- N-tert.butyl sulfenamid | OTTBS | 68310-86-1 | 269-740-1 | NMOR | x | |||||
| 2. | - Dithiocarbamate - | ||||||||||
| 2.1 | Kupfer dimethyl dithiocarbamat | CDMC | 137-29-1 | 205-287-8 | NDMA | x | |||||
| 2.2 | Nickel dimethyl dithiocarbamat | NDMC | 15521-65-0 | 239-560-8 | NDMA | x | |||||
| 2.3 | Nickel di-n-butyl dithiocarbamat | NDBC | 13927-77-0 | 237-696-2 | NDBA | x | |||||
| 2.4 | Tellurium diethyl dithiocarbamat | TDEC | 20941-65-5 | 244-121-9 | NDEA | x | |||||
| 2.5 | Zink pentamethylen dithiocarbamat | Z5MC | 13878-54-1 | 237-643-3 | NPIP | x | |||||
| 2.6 | Zink dibutyl dithiocarbamat | ZDBC | 136-23-2 | 205-232-8 | NDRA | x | x | ||||
| 2.7 | Zink diethyl dithiocarbamat | ZDEC | 14324-55-1 | 238-270-9 | NDEA | x | x | ||||
| 2.8 | Zink ethylphenyl dithiocarbamat | ZEPC | 14634-93-6 | 237-677-1 | NEPhA | x | |||||
| 2.9 | Zink dimethyl dithiocarbamat | ZDMC | 137-30-4 | 205-288-3 | NDMA | x | x | ||||
| 3. | - Thiurame - | ||||||||||
| 3.1 | Dipentamethylen- thiuram hexasulfid | DPTT (DPTTH) | 120-54-7 | 204-406-0 | NPIP | x | |||||
| 3.2 | Dimethyldiphenyl- thiuram disulfid | MPhTD | 53880-86-7 | 258-835-3 | NMPhA | x | |||||
| 3.3 | Tetraethylthiuram disulfid | TETD | 97-77-8 | 202-607-8 | NDEA | x | |||||
| 3.4 | Tetramethyl- thiuram disulfid | TMTD | 137-26-8 | 205-286-2 | NDMA | x | x | ||||
| 3.5 | Tetramethyl- thiuram monosulfid | TMTM | 97-74-5 | 202-605-7 | NDMA | x | x | ||||
| 4. | - Schwefeldonor - | ||||||||||
| 4.1 | N,N'-Dithio- dimorpholin | DTDM | 103-34-4 | 203-103-0 | NMOR | x | |||||
| x = | Mehrfachnennungen erfolgen, wenn Anforderungen verschiedener Anwendungsgebiete unterschiedlich beurteilt werden | ||||||||||
| *= | keine Kenntnisse vorhanden | ||||||||||
| NDBA = | N-Nitrosodibutylamin, | NDiPA = | N-Nitrosodi-i-propylamin, | ||||||||
| NDEA = | N-Nitrosodiethylamin, | NMOR = | N-Nitrosomorpholin, | ||||||||
| NDMA = | N-Nitrosodimethylamin, | NPIP = | N-Nitrosopiperidin | ||||||||
| NEPhA = | N-Nitrosoethylphenylamin, | NMPhA = | N-Nitrosomethylphenylamin | ||||||||