No. | Chemical substances with excessive amounts | Number of cases |
1 | Bis(N,N-dimethylaminoethyl) ether | 10 |
2 | Cyclohexanone | 9 |
3 | N,N-dimethylformamide | 8 |
4 | Triethylene diamine | 7 |
5 | Plasticizers (DINP) | 6 |
6 | Coin cell batteries (risk of battery fluid leakage) | 4 |