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D&C Red No. 7
5281-04-9 | DTXSID7027594

Searched by CAS-RN: Found 1 result for '5281-04-9'.

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Intrinsic Properties

Molecular Formula: C18H12CaN2O6S

Average Mass: 424.44 g/mol

Monoisotopic Mass: 424.004198 g/mol

Structural Identifiers

IUPAC Name: Calcium 3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)diazenyl]naphthalene-2-carboxylate

SMILES: [Ca++].CC1=CC(=C(C=C1)N=NC1=C(O)C(=CC2=C1C=CC=C2)C([O-])=O)S([O-])(=O)=O

InChI String: InChI=1S/C18H14N2O6S.Ca/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);/q;+2/p-2

InChIKey: PZTQVMXMKVTIRC-UHFFFAOYSA-L

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Structural Skeleton Full Structure

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Citation

U.S. Environmental Protection Agency. Chemistry Dashboard. https://comptox.epa.gov/dashboard/DTXSID7027594 (accessed July 22, 2018), D&C Red No. 7

Data Quality

Level 1:Expert curated, highest confidence in accuracy and consistency of unique chemical identifiers

Level 2:Expert curated, unique chemical identifiers using multiple sources

Level 3:Programmatically curated from high quality EPA source, unique chemical identifiers have no conflicts in ChemID and PubChem

Level 4:Programmatically curated from ChemID, unique chemical identifiers have no conflicts in PubChem

Level 5:Programmatically curated from ACToR or PubChem, unique chemical identifiers with low confidence, single public source

dye; coloring agent

Property

Average

Median

Range

Unit

Experimental

Predicted

Experimental

Predicted

Experimental

Predicted

LogP: Octanol-Water

-

2.79 (4)

-

3.24

-

1.10 to 3.59

-

Water Solubility

-

1.11e-03 (3)

-

8.49e-05

-

4.59e-05 to 3.19e-03

mol/L

Density

-

1.57 (2)

-

1.57

-

1.52 to 1.62

g/cm^3

Melting Point

-

234 (3)

-

237

-

200 to 266

°C

Boiling Point

-

321 (2)

-

321

-

313 to 329

°C

Surface Tension

-

64.1 (1)

- - - -

dyn/cm

Vapor Pressure

-

1.74e-11 (2)

-

1.74e-11

-

5.05e-13 to 3.42e-11

mmHg

LogKoa: Octanol-Air

-

9.31 (1)

- - - - -

Henry's Law

-

1.17e-10 (1)

- - - -

atm-m3/mole

Index of Refraction

-

1.69 (1)

- - - - -

Molar Refractivity

-

96.9 (1)

- - - -

cm^3

Molar Volume

-

255 (1)

- - - -

cm^3

Polarizability

-

38.4 (1)

- - - -

Å^3

LogP: Octanol-Water

Average

Median

Range

Experimental - - -
Predicted

2.79 (4)

3.24

1.10 to 3.59

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

1.10

Not Available

Available

ACD/Labs Consensus

3.05

Not Available

Not Available

ACD/Labs

3.59

Not Available

Not Available

OPERA

3.44

OPERA Model Report

Available

Water Solubility

Average

Median

Range

Experimental - - -
Predicted

1.11e-03 (3)

8.49e-05

4.59e-05 to 3.19e-03

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

8.49e-05 mol/L

Not Available

Available

OPERA

3.19e-03 mol/L

OPERA Model Report

Available

TEST

4.59e-05 mol/L

TEST Report

Not Available

Density

Average

Median

Range

Experimental - - -
Predicted

1.57 (2)

1.57

1.52 to 1.62

Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

1.52 g/cm^3

Not Available

Not Available

TEST

1.62 g/cm^3

TEST Report

Not Available

Melting Point

Average

Median

Range

Experimental - - -
Predicted

234 (3)

237

200 to 266

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

237 °C

Not Available

Available

OPERA

200 °C

OPERA Model Report

Available

TEST

266 °C

TEST Report

Not Available

Boiling Point

Average

Median

Range

Experimental - - -
Predicted

321 (2)

321

313 to 329

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

329 °C

Not Available

Available

OPERA

313 °C

OPERA Model Report

Available

Surface Tension

Average

Median

Range

Experimental - - -
Predicted

64.1 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

64.1 dyn/cm

Not Available

Not Available

Vapor Pressure

Average

Median

Range

Experimental - - -
Predicted

1.74e-11 (2)

1.74e-11

5.05e-13 to 3.42e-11

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

5.05e-13 mmHg

Not Available

Available

OPERA

3.42e-11 mmHg

OPERA Model Report

Available

LogKoa: Octanol-Air

Average

Median

Range

Experimental - - -
Predicted

9.31 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

9.31

OPERA Model Report

Available

Henry's Law

Average

Median

Range

Experimental - - -
Predicted

1.17e-10 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1.17e-10 atm-m3/mole

OPERA Model Report

Available

Index of Refraction

Average

Median

Range

Experimental - - -
Predicted

1.69 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

1.69

Not Available

Not Available

Molar Refractivity

Average

Median

Range

Experimental - - -
Predicted

96.9 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

96.9 cm^3

Not Available

Not Available

Molar Volume

Average

Median

Range

Experimental - - -
Predicted

255 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

255 cm^3

Not Available

Not Available

Polarizability

Average

Median

Range

Experimental - - -
Predicted

38.4 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

38.4 Å^3

Not Available

Not Available

Property

Average

Median

Range

Unit

Experimental

Predicted

Experimental

Predicted

Experimental

Predicted

Soil Adsorp. Coeff.

-

170 (1)

- - - -

L/kg

Atmos. Hydroxylation Rate

-

1.82e-11 (1)

- - - -

cm3/molecule*sec

Biodeg. Half-Life

-

3.35 (1)

- - - -

days

Fish Biotrans. Half-Life (Km)

-

1.98e-01 (1)

- - - -

days

Bioconcentration Factor

-

6.72 (3)

-

8.51

-

1.44 to 10.2

-

Soil Adsorp. Coeff.

Average

Median

Range

Experimental - - -
Predicted

170 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

170 L/kg

OPERA Model Report

Available

Atmos. Hydroxylation Rate

Average

Median

Range

Experimental - - -
Predicted

1.82e-11 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1.82e-11 cm3/molecule*sec

OPERA Model Report

Available

Biodeg. Half-Life

Average

Median

Range

Experimental - - -
Predicted

3.35 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

3.35 days

OPERA Model Report

Available

Fish Biotrans. Half-Life (Km)

Average

Median

Range

Experimental - - -
Predicted

1.98e-01 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1.98e-01 days

OPERA Model Report

Available

Bioconcentration Factor

Average

Median

Range

Experimental - - -
Predicted

6.72 (3)

8.51

1.44 to 10.2

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

10.2

Not Available

Available

OPERA

8.51

OPERA Model Report

Available

TEST

1.44

TEST Report

Not Available

Found 219 synonyms

  • Legend:
  • Valid Synonyms
  • Good Synonyms
  • Other Synonyms
D&C Red No. 7
Calcium 3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)diazenyl]naphthalene-2-carboxylate
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1)
5281-04-9 Active CAS-RN
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, calcium salt (1:1)
C.I.Pigment Red 57, calcium salt (1:1)
Brilliant Carmine 6B
Lithol Rubine BCA
Calcium 3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)diazenyl]naphthalene-2-carboxylate
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1)
2-NAPHTHALENE CARBOXYLIC ACID, 3-HYDROXY-4-[(4- METHYL-2-SULFOPHENYL)AZO]-, CALCIUM SALT (1:1)
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, calcium salt
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, calcium salt (1:1)
2-naphthalenecarboxylic acid,3-hydroxy-4-{(4- methyl-2-sulfophenyl)azo}-,calcium salt (1:1)
3-hidroxi-4-[(4-metil-2-sulfonatofenil)azo]-2-naftoato de calcio
3-Hydroxy-4-[(2-sulfo-p-tolyl)azo]-2-naphthalenecarboxylic acid, calcium salt (1:1)
3-Hydroxy-4-[(4-methyl-2-sulfonatophenyl)azo]-2-naphtoate de calcium
3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthalenecarboxylic acid calcium salt (1:1)
3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthalenecarboxylic acid, calcium salt
3-Hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-2-naphthoic acid calcium salt (1:1)
3-Hydroxy-4-[(4-methyl-2-sulfophenyl]azo]-2-naphthalenecarboxylic acid calcium salt (1:1)
Ariabel Rubicon 300501
Brilliant Carmine 4B
Brilliant Red 6B
Brilliant Rubine BKN
C.I. 15850 calcium salt
C.I. 15850:1
C.I. PIGMENT 57:1
C.I. PIGMENT RED 57 CALCIUM
C.I. Pigment Red 57 calcium salt
C.I. Pigment Red 57, calcium salt (1:1)
C.I. PIGMENT RED 57:1
Calcium 3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)azo]-2-naphthoate
calcium 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate
CALCIUM SALT 3-HYDROXY,4(4-METHYL-2-SULFOPHENYL) AZO]2 NAPHTHALENE CARBOXYLIC ACID
CALCIUM SALT OF 4-(SULFO-P-TOLYLAZO) 3-HYDROXY-2- NAPHTHOIC ACID
Calcium-3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)azo]-2-naphthoat
Carmine Brilliant 6B
CARMINE RED
D & C RED 7
D and C Red 7 calcium lake
D and C Red No. 7
D&C Red 7 Ca Lake
D&C Red 7 calcium lake
Dainichi Brilliant Carmine 6B
Dainichi Brilliant Carmine 6B Toner
Dainichi Brilliant Carmine 6BH
Eljon Rubine 4BP
Eljon Rubine 5BP
Eljon Rubine 6BP
Fast Rubine 4B
FD and C Red No. 7
FD&C Red No 7
First Carmine 1480
Flexiverse RFD 9587
Graphtol Rubine BAS
Graphtol Rubine BP
Irgalite Crimson SC
Irgalite Red 4BP
Irgalite Rubine 4BL
Irgalite Rubine 4BP
Irgalite Rubine L 4BD
Irgalite Rubine L 4BE
Irgalite Rubine L 4BF
Irgalite Rubine L 4BJ
Irgalite Rubine L 4BN
Irgalite Rubine L 4BY
Irgalite Rubine LB 4N
Irgalite Rubine LPBC
Irgalite Rubine PBC
Isol Bona Magenta 4BY
Isol Bona Rubine 4BK
Isol Bona Rubine BKS 7520
Isol Ruby BKS Calcium Salt
KET Red 306
KET Red 307
KET Red 337
Kromon Super Crimson
Lake Rubine BC
Lake Rubine R
Lake Rubine SK
Lake Ruby SK
Latexol Rubine B
Lionel Red 7B-FG4417X
Lionol Red 6B4290F
Lionol Red 6B4290G
Lionol Red 6B-FG4200
Lionol Red 6B-FG4213
Lionol Red 6B-FG4219X
Lionol Red 6B-FG4291X
Lionol Red 6B-FG4297G
Lionol Red 7B-FG4412
Lionol Red Carmine 6B-FG4200
Lionol Red FG 4213
LITHOL RUBINE
Lithol Rubine 4580
Lithol Rubine 4B
Lithol Rubine 4B Calcium Toner
Lithol Rubine 4BK
Lithol Rubine 6BK
Lithol Rubine 6RN
Lithol Rubine BK
Lithol Rubine BK 19577
Lithol Rubine BK 27689
Lithol Rubine BKN
Lithol Rubine BKR 01234
Lithol Rubine BND
Lithol Rubine D 4560
Lithol Rubine D 4565
Lithol Rubine D 4575GN
Lithol Rubine D 4576
Lithol Rubine D 4577
Lithol Rubine D 4625
Lithol Rubine DCC 2734
Lithol Rubine R 6142
Lithol Rubine R 9
Lithol Rubine Resinated
Lithol Rubine Toner
Lithol Rubine Toner BK extra
Lithol Rubine Toner BKL
Lithol Rubine Toner Dark RT 400
Lithol ruby
Lithosol Rubine B
Lithosol Rubine BLM
Lufilen Red 45-6000
Mazda Rubine
Micro-tex Rubanox Red
Mini Red
National Red
Oralith Rubine PB
Perca Red FL
Permanent Red 4B Calcium Lake
Permanent Rubine L 6B
Permanent Rubine L 7B
Pigment Lake Rubine SK
Pigment Red 57:1
Pigment Rubine
Pigment Rubine 57.1
PV-Rubine B
Recolite Rubine 4B
Red 7 calcium lake
Red No. 202
Rubine BKL Toner
Rubine Lake
Rubine Lake SK
Rubine Pigment BK
Rubine SK
Rubine Toner 4BA
Rubinola Red
Sanyo Brilliant Carmine 6B
Sanyo Brilliant Carmine 6BN
Sanyo Fast Red F 6R
Sanyo Lithol Rubine BKN
Segnale Rubine 6B
Segnale Rubine 6B1
Segnale Rubine 6B2
Segnale Rubine BK
Segnale Rubine BKC
Segnale Rubine BKC 2
Segnale Rubine F 6R
Seikafast Carmine 1476T7
Seikafast Carmine 1480
Seikafast Carmine 6B1476T7
Seikafast Carmine 6B1478
Seikafast Carmine 6B1480
Seikafast Carmine 6B1483
Selkirk Red X 2028
Sico Fast Red P 6R
Sumikaprint Carmine 6BC
Sumikaprint Carmine 6BC450
Sumikaprint Carmine 6BC550
Sumikaprint Carmine 6BN-OA
Sumikaprint Carmine 6B-O
Sunbrite Red 219-0688
Sunbrite Red 57:1
Sunbrite Rubine 4BK
Symuler Brilliant Carmine 6B
Symuler Brilliant Carmine 6B229
Symuler Brilliant Carmine 6B233S
Symuler Brilliant Carmine 6B236
Symuler Brilliant Carmine 6B288E
Symuler Brilliant Carmine 6B306
Tertropigment Red PF 6R
Tertropigment Rubine LBK lake
Toner Magenta 6B
Versal Fast Red F 6R
Versal Rubine BNCAE
Versal Rubine PBNCAE
Vintage Red
Vulcafix Rubine B
Vulcafor Claret YA
Vulcanosine Rubine BK
Vulcol Rubine BK
D & C Red No. 7
EINECS 226-109-5
3-Hydroxy-4-((2-sulfo-p-tolyl)azo)-2-naphthalenecarboxylic acid, calcium salt (1:1)
UNII-ECW0LZ41X8 FDA Registry Number
106008-82-6 Deleted CAS-RN
11145-41-8 Deleted CAS-RN
116357-55-2 Deleted CAS-RN
116711-94-5 Deleted CAS-RN
12238-33-4 Deleted CAS-RN
12238-35-6 Deleted CAS-RN
12238-36-7 Deleted CAS-RN
12238-46-9 Deleted CAS-RN
12238-47-0 Deleted CAS-RN
128282-14-4 Deleted CAS-RN
1325-10-6 Deleted CAS-RN
149003-64-5 Deleted CAS-RN
217821-04-0 Deleted CAS-RN
37340-13-9 Deleted CAS-RN
39340-05-1 Deleted CAS-RN
53028-84-5 Deleted CAS-RN
53612-29-6 Deleted CAS-RN
57176-64-4 Deleted CAS-RN
57917-29-0 Deleted CAS-RN
60748-28-9 Deleted CAS-RN
69458-81-7 Deleted CAS-RN
1255344-55-8 Deleted CAS-RN
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National Health and Nutrition Examination Survey (NHANES) Inferences

There is no exposure monitoring data available.

Download as:

694th highest exposure

Exposure Predictions (mg/kg-bw/day)

Median

95th Percentile

Ages 6-11

1.49e-06

2.51e-04

Ages 12-19

1.70e-06

2.26e-04

Ages 20-65

1.64e-06

2.09e-04

Ages 65+

1.59e-06

1.74e-04

BMI > 30

1.29e-06

1.30e-04

BMI < 30

1.50e-06

2.29e-04

Repro. Age Females

1.65e-06

2.16e-04

Females

1.51e-06

2.81e-04

Males

9.69e-07

1.29e-04

Total

1.46e-06

2.03e-04

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