Home Page Flashcards Calcium arsenate (3:2) As2Ca3O8 structure - Flashcards

Calcium arsenate (3:2) As2Ca3O8 structure – Flashcards

Flashcard maker : Ashlynn Thompson

Contents

Experimental Vapor Pressure:
Experimental Gravity:
Appearance:
Safety:
First-Aid:
Exposure Routes:
Symptoms:
Target Organs:
Incompatibility:
Personal Protection:
Exposure Limits:

Molecular Formula	As₂Ca₃O₈
Average mass	398.072 Da
Density
Boiling Point
Flash Point
Molar Refractivity
Polarizability
Surface Tension
Molar Volume

Experimental data
Predicted – ACD/Labs
Predicted – ChemAxon

Experimental Physico-chemical Properties
- Experimental Vapor Pressure:
  
  0 mmHg (Approximate) NIOSH CG0830000
- Experimental Gravity:
  
  3.62 g/mL Alfa Aesar 39219

Miscellaneous

Appearance:

Colorless to white, odorless solid. [insecticide/herbicide] NIOSH CG0830000
Safety:

45-23/25-50/53 Alfa Aesar 39219

53-45-60-61 Alfa Aesar 39219

DANGER: CONTAINS INORGANIC ARSENIC-CANCER HAZARD Alfa Aesar 39219

DANGER: POISON, causes skin and lung cancer Alfa Aesar 39219
First-Aid:

Eye: Irrigate immediately Skin: Soap wash promptly Breathing: Respiratory support Swallow: Medical attention immediately NIOSH CG0830000
Exposure Routes:

inhalation, skin absorption, ingestion, skin and/or eye contact NIOSH CG0830000

Symptoms:

Lassitude (weakness, exhaustion); gastrointestinal disturbance; peripheral neuropathy; skin hyperpigmentation, palmar planter hyperkeratoses; dermatitis; [potential occupational carcinogen]; in animal
s: liver damage NIOSH CG0830000

Target Organs:

Eyes, respiratory system, liver, skin, central nervous system, lymphatic system Cancer Site [lymphatic & lung cancer] NIOSH CG0830000
Incompatibility:

None reported [Note: Produces toxic fumes of arsenic when heated to decomposition.] NIOSH CG0830000
Personal Protection:

Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated/Daily Remove: When wet or contaminated Change: Daily Provide: Eyewash, Quick drench NIOSH CG0830000
Exposure Limits:

NIOSH REL : Ca C 0.002 mg/m 3 [15-minute] See Appendix A OSHA PEL : [1910.1018] TWA 0.010 mg/m 3 NIOSH CG0830000

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

No predicted properties have been calculated for this compound.

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors:
#H bond donors:
#Freely Rotating Bonds:
#Rule of 5 Violations:

ACD/LogP:
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area:
Polarizability:
Surface Tension:
Molar Volume:

Click to predict properties on the Chemicalize site

Calcium arsenate (3:2) As2Ca3O8 structure – Flashcards

Experimental Vapor Pressure:

Experimental Gravity:

Appearance:

Safety:

First-Aid:

Exposure Routes:

Symptoms:

Target Organs:

Incompatibility:

Personal Protection:

Exposure Limits:

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