alpha :D19 +14.7° (isooctane-ether)
Boiling point :bp0.007 192-193°
Density :1.12±0.1 g/cm3(Predicted)
refractive index :nD20 1.5355
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Oil
color :Light Yellow
Henry's Law Constant :4.5×10² mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
InChIKey :VJFUPGQZSXIULQ-QNOZCZAQSA-N
SMILES :[C@@H]1(C(O[C@H]2CC(=O)C(CC=CC=C)=C2C)=O)[C@@H](/C=C(/C)\C(OC)=O)C1(C)C
CAS DataBase Reference :121-29-9
EPA Substance Registry System :Pyrethrin II (121-29-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352 IF ON SKIN: wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P322 Specific measures (see …on this label). P330 Rinse mouth. P363 Wash contaminated clothing before reuse. P391 Collect spillage. Hazardous to the aquatic environment P501 Dispose of contents/container to..…