| Signal word |
DANGER |
| Pictograms |
  |
| Hazard statements |
H228, H260, H314, H318 |
| Precautionary statements |
P210, P223, P231, P232, P240, P241, P260, P264, P265, P280, P301, P302, P304, P305, P316, P330, P334, P335, P338, P340, P354, P361, P363, P370, P378, P402, P404, P405, P501 |
| UN |
3396 |
| Transport description |
ORGANOMETALLIC SUBSTANCE, SOLID, WATER-REACTIVE, FLAMMABLE, N.0.S. (sodium methylcyclopentadienide) |
| Hazardous class |
4.3(4.1) |
| Packing group |
I |
| In TSCA registry |
No (sold for research and development usage only) |