Document mmeyJZGok5dyOaV8Z99JYLE0k
ACUTE TOXICITY TO FISH
TEST SUBSTANCE
Identity:
rNe-fmeertrheydltpoerafsluNo-rMooecFtOanSeEsAullcfoohnoalm,idFoCe-t7h9a0n,olo;r
may also be FM-3925. In
one
tOocxticainteyssutlufdoynaomnidbleu,egNil-lmseutnhfiyslh-,1r,e1f.er2r,e2d,t3o3a,s4,F4C-.35952.56.,68(,.187-8.-7
heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 24448-09-7)
Remarks:
Material is an off-white, waxy solid. Sample purity and lot number were not recorded.
METHOD `Summary of 2 Studies
TMyepteh:odS:tatUi.cS.acEuPteA 660/3-75-009, April, 1975.
GLP: Year
cNoompleted:
1978
Species: Lepomis macrochirus
ASnuaplpyltiiecra:lDmaolneitFaotrtiingg:FishNoHmaitncahlercyo,ncBernatdrya,tNioenbsraonslkya. Temperature, pH
and dissolved oxygen recorded
CEaxrproiesru:reAcpeetrioonde:--960-.h5omuLrsper liter test solution
Statistical methods: LCs; values were not calculated because the
highest concentration tested induced less than 50% mortality.
Concentrations tested exceed water solubility of the test substance.
Test fish age: Not noted.
Length and weight: Average
length
=
4.0
cm
Average weight =0.5g
PLroeatdrienagt:me0n.6t3: gNfoinshe/L
Test coDnidliuttiioonnsw:ater: Carbon-filtered well water
Dilution water chemistry: Hardness":
236 mg/L as CaCOs
cDoOp:*:
8<1.9mmgg//LL
Alkalinity*:
221 mg/L as CaCO3
CpHo:nductivity:
Total Solids*:
47290 pmhos/om
286 mg/L
006594
+ Values taken as averages from general laboratory water quality testing in 1978.
Sditsoscoklvainngdktneostwnsowleuitgihotnsporfeptaheratteisotns:uTbessttanscoeluitnio8nsmpLreapcaerteodneby
cboenfcoernetmriaxtiinognowfit0h.5dilmuitipoenrwalitteerr.of Tdhiliustiroen swtateedr.inTahne atecsettone
tshuebstetsat.nceItwwaass ngoetneerdatlolyprneoctiepidtattheatoumtorgerapdrueaclilpyitoavteerftohremecdouirnstehoef
Chiognhceernctornacteinotnrastdioonsitnesgt rsaotleu:tiOonnsc.e
SEtxapbiolsiutyroefvetshseetless:t 3c5hxe2mi0cxa2l0csmol(u5tigoanlsl:on)Prgelcaispistaaqteuanroitaed
cNounmtabienirngof1r6eLploifctaetsets:soolunteion.
Number Number
of of
fish per replicate: twenty concentrations: Five plus
a
solvent
control
and
a
negative control
Water
chemistry Dissolved
during the study: oxygen range (24
--
96
hours):
35..74--65..18mmggllLL((ccoonnttrroolleexxppoossuurreeTTeesstt12))
5.0-6.0 mg/L 3.4-52mglL
(100 (320
mg/L mglL
exposure exposure
Test Test
1) 2)
pH
range (24 -- 8.2-8.2
96 hours) (control exposure
Test
1)
7.87.9 7.8-7.9
(controlexposureTest 2) (100 mg/L exposure Test
1)
7.8-7.9 (320 mg/L exposure Test 2)
Test temperature range (0 -- 96 hours):
Remarks:
_
17-20C Test fish were
randomly
allocated
to
each
test
tcehmapmebraetruwriet,hidnis3s0olmvienduotexsygfeonllolweivneglstaoxnidcapnHt aodfdialtliotne.st Msoorltuatliiotnys,.
were measured at 24-hour intervals
`sAufffirisctiesnttumdoyrwtaalsitcyotnodaulcltoewdthate ccoalnccuelnattriaotnioofnsantoLoCl5o0w.toThinedsutcuedy wseacsornedpestautdeyd, aftishhimgohretraltietsyt wsuabsstoabnsceervceodncteontbreatlioownes.r thIannthien the ifinrsstolsutbuldye.naTthuirsenoofn-trheeptreosdtuscuibbslteamnocret.ality was probably due to the
006595
RESULTS
Nominal concentrations: Test1: One blank
and
one
0.5
milL
solvent
control,
13,
22,
Test2:
36, 60, 100 mg/L One blank and one
0.5
milL
solvent
control,
4
test
concentrations that are and 180 mg/L and 320
not legible on the test mg/L test solutions.
sheet,
Elementvalue: 96-hour LCs: Not calculated for either test. Exceeds
solubility.
Test 1 Percent Mortality
CoTnocmaanatTono.
atous| 724s
[Feg 0 | ca 0[ w0o1r0| ] [Eoveeama | 0 @ 7TE [wm [oTorsrE [= [vo [vee [ [Cw e [ oo [v o er e| CmT7117 =T1T3]
Test 2 Percent Mortality
ConNcoarnraaiToenst,
Abtous | T2tous
[Sov= emCarea| r| = 5 [ TW 5T [+R 17] R%S || [ [ooo] [eo [oo ows
[oe 5[wo ww) C=1s1&751%]
CONCLUSIONS TdehteerNm-imneetdhytlo FbOe SgrEeaatlecrohtohlan96t-hheotuerstLCssuobfsotranblcueegsiolllubsiulniftiyslhimwita. s
006596
Submitter: 3M Company, Environmental Laboratory, P.O. Box 33331, St. Paul, Minnesota, 55133 DATA QUALITY Ruesliinagbitlhietym:etKhioidmioslcohgyraanckcienpgt3a.bleThatestheeisrtutdiimees,,lwahciklaenawleyltliccaolndduatcatefdor ddeetteerrmmiinnaattiioonnoofftthhee tseasmtpsluebspturaintcy.e cToenscteinntgrwataisonalisnotdheonteestweslolluatbioovnse atnhde
solubility limit of the test substance with the aid of acetone to enhance
saollluobwilaibtlye. Tmhaexisomluvmentofc1on0t%r.ol Tien stthiengseschoonudldtehsatvweabsegernearteeplritchataend.the
REFERENCES
These studies Laboratory, 3
were Lab
cRoenqduuecsttendubmybtehre431M97C,o1m9p7a6n.y,
Environmental
OTHER
Submitter: 3M Company, Environmental Laboratory, P.O. Box 33331, St. Paul, Minnesota, 55133
Last changed: 5/17/00
006597