Document 0qQd25y5zb4yaDEZ03QOxjgd
MICROBIAL INHIBITION (DEHYDROGENASE TEST-SUBSTA ICE
ACTIVITY TEST)
Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component of FC-206 or L3243. (1-Octanesulfoniaccid)(CAS # 2795-39-3).
Remarks: The 3M productionlotnumber was notnoted. The testsample isFC-206. Currentinformationindicatesitisa mixtureof0.67% PFOS, 17.5% diethyleneglycolbutylether,78.91% water,1.33% Sultonefoamer, 1% sodium octylsulfate0,.04% sodium laurylsulfate0,.5% polyoxyethylene monooctylphenyl ether,and 0.05% benzotriazole.
The followingsummary applies toa mixture with incompletely characterizedconcentrations ofimpurities.Data may not accurately reflectinhibitionby the fluorochemical component of the testsample.
METHOD:
Method: Not noted. GLP: No Year completed: 1973-1974 Analyticalmonitoring: % Transmittance Statisticamlethods: Resultswere determinedby calculatioonfthe % transmittanceand comparison withthe blank. Test organism source: Not given Contact time: Not given.
RESJLTS
Nominal concentrations:Blankcontrol0,.01,0.1,0.5,1,5,and 10% concentrationduringthe studyconducted in2/74. Blank control0,.1,0.5,and 1.0% concentrationduringthe studiesconducted in3/73 and 3/74. Element values: Not given.
Remarks: Testingwas conducted on the mixtureas describedinthe Test Substance Remarks field.The valuesreportedapplytothatmixtureand not the fluorochemicalproportionalone.
CONCLUSIONS
No conclusionsgiven.
Submifter: 3M Company, EnvironmentalLaboratory,P.O. Box 33331, St. Paul,Minnesota,55133
D&TA QUALITY
ReliabilitKyl:imischranking3. Study lacksdescriptioannd recordsofthe method followed.The inoculumisnotproperlycharacterized.The sample puritywas not properlycharacterizedand the studylacksanalytical confirmationofthe amount offluorochemicalproportioninthe solution.
REFERENCES
The studieswere conducted by the 3M Company, EnvironmentalLaboratory, St.Paul,MN, Lab Request Numbers 2034, 2093, 1973-1974.
OTHER
Last changed: 6/28/00
FORM 10620-PWO
cc:LAB REQUEST BOOK - 42-5W
Water and Wastewater
REQUEST FOR LABORATORY
WORK
TO: ENVIRONMENTAL
ENGINEERING LABORATORY-
File:
Lab Request No. BUILDING 53-6N
Requestor
Name'Z@@ 6:@Q -@@JRequest@Pate'/-z-1-7
FD e sc ritp-nt1fi1iir;gnoprcw
Prob...-.-Code#
Sample Date:
Date Needed:
Hold Sample For -Days
EstT.ime:
Hrs.
Lab Personnel
Date Rec'd.Sample: //-ao
Analyst:
y
B
p
Date Completed:
Hrs.Spent:
Sample Description
Total Hardness,mg/i as CaC03
Calcium Hardness,mg/i asCaC03
"P" Alkalinitym,g/i asCaCO3 "M" Alkalinitym,g/i asCaC03 pH
Sulfate,mg/i asS04
Nitratem,g/l asN03
Chloride,mg/i as Cl
Silicam,g/i as Si02 Tluorid-em,g/i as F Ortho Phosphate, mg/i as P Total Phosphate,mg/i as P Total Chromium, mg/lasCr
CO*4@y-of
Hex. Chromium, mg/i as Cr TotalCyanide,mg/l as CN
Ferrocyanide,mg/i as CN Iron,mg/i as Fe
-Manganese,mg/l as Mn Surfactant,mg/l as LAS Phenol,mg/i
BOD, mg/i COD, mg/i(Short,Long,Dilute)
TotalSuspended Solids,mg/i VolatileSuspended Solids,mg/i
Turbidity,mg/iSilica TotalSolids,mg/l Total VolatileSolids,mg/i
Conductivity,mhos TotalBacteria,No./100 ml
TotalColiform,No./loo mi FecalColiform,No./100 mi
FecalStreptocoocus,No./100 mi Ammonia Nitrogen,mg/l asN
KjedldahlNitrogen,mg/i as N Oiland Grease,mg/l
a vLe-. 6.01
611
ofA5 &a s fla-
70
4.7
26
1 t7
12.'5
I 41.T
113.5
13
19
34 T.C
4 3.
Comments: e-"A
White - Environmental
o
Engrg. Lab Canary - Environmental
Engrg. Lob Pi-nk Environmental
Engrg. Lob Goldenrod
- Requesters
3M
Copy
PIIODUCT ECOLOCICAL ASSE53mm REQLTST FOR LAIMTORY WMK
@llF.@ rC,R
Lc@.6
PA
I AWUTORY
(_AJ @tt;
NAMF.: Rl:i)LIFr-ST)ATE I'ROLILCT NO.: COLE NO.: SATAP1.E DA rF D.\TF \LEDLO.
PP.OB. 4n.:
DATE RECEIVED SANPLE: 2L -Z 1 14ANALYST: DikTI COWLIETED. HOtItS SPENT: 15h.
t
ION: 0 F 1'. T3
BIOAS@AY
I:j---.shwatFeirsP TiYr-in-er'i- sh !@L,:i-o g qr.7.smi
LEA:-"ifib IL In'
Parent Miterial
cW-m7
boris VIE/& SOD-, ulti-sate 1.5c
Sloassai Othe;
@Leachate
COD mg"g
Ll ultimate TOC
-9,11s"-a0_; a@, Other
7777
ri.)vrric
File: P.-IgNeo. W,*(jRK SIP*.ZT
74
lirs
!24
44
0.o 4
14
45
0"5
37,s
-3q. C7
AkL. t4ow% ell
v t-t@e;ct
71
F(.-Z(l
LI@,B !;()R@ "31!1*'-T Ll,t:ie
t'ag,N-c)
1"4 ,,U
2.43
77
74,2
t
':.4.
74.
4C-
71,c' 74
-71
-7
70 74,
<Q v -C
Rev iewed bv: