Chemical |
N,N-diphenyl guanidine |
CAS-number : |
102-06-7 |
|
Synonyms : |
1,3-diphenylguanidine. |
N,N'-Diphenylguanidine |
|
Sumformula of the chemical : |
C13H13N3 |
EINECS-number : |
2030021 |
|
Water solubility, mg/l : |
1000 |
0.1 g/100 g (25°C), MITI 1992 |
|
Melting point, °C : |
149 |
149.0 - 150.0, MITI 1992 |
150 |
|
|
Total degradation in water : |
Biodegradation:
0% by BOD
period: 14d
substance: 100 mg/l
sludge: 30 mg/l
(MITI 1992)
|
|
Ready biodegradability : |
Confirmed to be non-biodegradable (Anon. 1987). |
|
Bioconcentration factor, fishes : |
2 |
< 2, 6w, Cyprinus carpio, conc 0.1 mg/l, |
20 |
< 20, 6w, Cyprinus carpio, conc 0.01 mg/l, |
|
Other information of bioaccumulation : |
Confirmed to be non-accumulative or low accumulative (Anon.
1987).
|
|
LD50 values to birds in oral exposure, mg/kg : |
100 |
>100, orl-Agelaius phoeniceus |
100 |
>100, orl-Passer domesticus |
|
Schafer et al. 1983 |
|
LC50 values to fishes, mg/l : |
10 |
48hr, Oryzias latipes, MITI 1992 |
References |
1848 | Anon. 1987a.
The list of the existing chemical substances tested
on biodegradability by microorganisms or bioaccumulation in
fish body by Chemicals Inspection & Testing Institute.
Ministry
of International Trade and Industry, MITI.
Japan. |
3105 | MITI 1992.
Biodegradation and bioaccumulation data of existing
chemicals based on the CSCL Japan.
Compild under the Safety
Division Basic Industries Bureau Ministry of International
Trade & Industry, Japan.
Edited by Chemicals Inspection &
Testing Institute, Japan.
|
1743 | Schafer , E.W.Jr., Bowles, W.A.Jr., Hurlbut, J. 1983.
The acute
oral toxicity, repellency and hazard potential of 993 chemicals to
one or more species of wild and domestic birds.
Arch.
Environ.
Contam.
Toxicol. 12: 355 - 382. |