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Photographic Bleach

NSN: 6750-01-064-7321 | Model: 53 6317

A chemical substance which, when in solution, converts the silver image to a silver salt.

NSN Properties and Flags
NATO Stock Number
6750-01-064-7321
DEMIL
NO
Physical Form
Liquid
Reproduction Type
Black and white
Unit Package Yield
20.000 gallons
Additive Function
Replenisher
Image Contrast
Not rated
Unit Package Content Form
Single unit for mixing
Material Type For Which Designed
Film

Pricing and Availability

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NSN 6750-01-064-7321 Datasheet

Supply Class (FSC):
Photographic Supplies
Cross Reference:
  • 53 6317
  • 5010-290
Cage Codes:
  • Clayton Chemical (CAGE 61803)
  • Clayton Chemical Co (CAGE 6W820)
Schedule B & Trade:
  • Schedule B: 2914691000 (NAICS 325199)

    Quinone photographic chemicals

  • SITC: 51629

    Aromatic ketones, ketone alcohols, aldehydes, phenols and other etc; quinones; halogenated, sulfonated, nitrated etc. Ketone and quinone derivatives

  • End Use: 12550

    Chemicals-other

Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    039740 - Photographers materials noi

  • WCC:

    756 - Photo equipment and supplies, other than film or paper (see 759)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    J - 100.0

  • ACC:

    P - Photographic supplies and equipment, including training films.

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Pg
  • Shelf Life
    24 mo.
  • Classification Control
    X
  • MGMT_CTL
    -------
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $123.36 to $205.61..
Does NSN 6750-01-064-7321 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 6750-01-064-7321?
010647321 or 01-064-7321
Does NSN 6750-01-064-7321 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6750-01-064-7321?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 31, 1978
MSDS

Material Safety

MSDS BGJYQ 170 6357,RECORDAK DACOMATIC 526 BLEACH

Hazards

Effects of overexposure: eyes: liqd contact can cause
burns;skin: prolngd/repeatd contact may cause burns/allergic
reaction.

First Aid

First aid: eyes or skin: immediately flush skin or eyes w/plenty of water
for 15 min & get med attn for eyes;inh: if difficult in
breathing,remove to fresh air.Give cpr/oxygen if needed & get med
attn.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: >212f/
vapor pres: 17
vapor density: 0.6
spec gravity: 1.14
solubility in water: complete
appearance and odor: reddish-brown; odorless
percent volatiles by volume: 89%

Reactivity

Stability indicator/materials to avoid: yes
bases(caustics), flammable liquids,oxidizers
stability condition to avoid: unk
hazardous decomposition products: may liberate nitrogen/sulfur/chromic
oxides when deomposed

Proper Disposal

Waste disposal methods: keep in coverd contnrs pending disposal.Ship
waste to neutralzng/disposal area iaw dot/epa regs.Handle/dispose
of iaw fed,state/local regs;mfr suggests: neutralz w/sodium
bicarbonate then flush to sewe r w/lg amt h*2o.Fed state/local laws
take preceden
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfamic acid(15-20%) (cas #5329-14-6)
cas: 5329-14-6
rtecs #: wo5950000
fraction by wt: 17.5%

ingred name: potassium bichromate (sara iii)
cas: 7778-50-9
rtecs #: hx7680000
fraction by wt: 7.5%
osha pel: c,0.1 mg/m3 cro3
acgih tlv: 0.5 mg cr/m3; 9293
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

ingred name: aqueous solution,hazard unknown,unidentified (70-80%)
fraction by wt: 75.0%

MSDS BGJYR 180 3972,MICROFILM BLEACH & REPLENISHER

Hazards

Effects of overexposure: eyes: liqd contact can cause
burns;skin: prolngd/repeatd contact may cause burns/allergic
reaction.

First Aid

First aid: eyes or skin: immediately flush skin or eyes w/plenty of water
for 15 min & get med attn for eyes;inh: if difficult in
breathing,remove to fresh air.Give cpr/oxygen if needed & get med
attn.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: >212 f
vapor pres: 17
vapor density: 0.6
spec gravity: 1.14
solubility in water: complete
appearance and odor: reddish-brown; odorless
percent volatiles by volume: 85.

Reactivity

Stability indicator/materials to avoid: yes
bases(caustics), flammable liquids,oxidizers
stability condition to avoid: unk
hazardous decomposition products: none

Proper Disposal

Waste disposal methods: keep in coverd contnrs pending disposal.Ship
waste to neutralzng/disposal area iaw dot/epa regs.Handle/dispose
of iaw fed,state/local regs;mfr suggests: neutralz w/sodium
bicarbonate then flush to sewe r w/lg amt h*2o.Fed state/local laws
take preceden
disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfamic acid(15-20%) (cas #5329-14-6)
cas: 5329-14-6
rtecs #: wo5950000
fraction by wt: 17.5%

ingred name: potassium bichromate (sara iii)
cas: 7778-50-9
rtecs #: hx7680000
fraction by wt: 7.5%
osha pel: c,0.1 mg/m3 cro3
acgih tlv: 0.5 mg cr/m3; 9293
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

ingred name: aqueous solution,hazard unknown,unidentified(70-80%)
fraction by wt: 75.0%

MSDS BGJYS M5010 VARICOM REVERSAL BLEACH CONCENTRATE

Hazards

Routes of entry: inhalation: no skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: contact with skin and eyes may cause
irritation or burns. Inhalation of mists may cause respiratory
irritation. Swallowing may cause severe irritation of mucous
membranes or digestive tract. Chronic: none known.

explanation of carcinogenicity: not listed. Ntp human indefinite for
chromium; the state of california proposition #65 lists chromium as
a carcinogen.

effects of overexposure: inhalation: coughing, wheezing, shortness of
breath. Eyes: pain, burning sensation, tearing. Skin: orange
coloration, burning sensation, itching, rash. Ingested: nausea,
vominting, diarrhea, pain in m outh or throat.

medical cond aggravated by exposure: persons with skin allergies may
show aggravated dermatitis reactions.

First Aid

First aid: eyes: flush with plenty of water for at least 15 minutes and
get immediate medical help. Skin: remove contaminated clothing,
then flush affected area with lots of water. Ingestion: give milk
of magnes ia and immediately call a doctor. Do not induce vomiting.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: >212f,>100c
spec gravity: 1.18
ph: 1.5
solubility in water: complete
appearance and odor: clear deep orange-red colored liquid. No odor.

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents and strong alkalis
stability condition to avoid: none specified by manufacturer.

hazardous decomposition products: oxides of sulfur and carbon dioxide.

Proper Disposal

Waste disposal methods: dispose in accordance with local, state and
federal regulations. Disposal must be done at a permitted site.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfuric acid (sara iii)
cas: 7664-93-9
rtecs #: ws5600000
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: sodium dichromate dihydrate
cas: 7789-12-0
rtecs #: hx7750000
osha pel: c, 0.1 mg/m3 (cro3)
acgih tlv: 0.05 mg/m3 (cr);8990

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: balance
other rec limits: none recommended

MSDS BJRHB #2 REVERSAL BLEACH

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: corrosive to skin and mucous membranes
with possible ulceration. Vapors irritating to eyes with liquid
contact leading possibly to permanent eye damage.

explanation of carcinogenicity: chromate salts are recognized
carcinogens of lungs, nasal cavity and paranasal sinus.

effects of overexposure: brief exposure may cause redness and soreness
of skin and eyes. Extended exoosure may cause burning and charring
of skin and corneal damage and blindness. Inhalation may cause
coughing, wheezing, head ache, fever, and eventual loss of weight.

ingestion causes serious burns to the mouth or perforation of
esophagus.

medical cond aggravated by exposure: none stated.

First Aid

First aid: eyes/skin: immediately flush skin or eyes with plenty of
water for at least 15 minutes. For eyes, get medical attention;
inhale: remove to fresh area; ingest: drink milk mixed with whites
of eggs or d rink as much water as possible. Do not induce
vomiting. Get medical attention. Never give anything by mouth to an
unconscious or convulsing person.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: >212f/100c
vapor pres: 16
vapor density: 0.6
spec gravity: 1.18
ph:
evaporation rate & reference: < butyl acetate
solubility in water: complete
appearance and odor: orgnge liquid with no odor.

Reactivity

Stability indicator/materials to avoid: yes
oxidizing agents, nitrates, carbides and chlorates.

stability condition to avoid: none stated.

hazardous decomposition products: sulfur trioxide.

Proper Disposal

Waste disposal methods: the spent, diluted bleach must be treated to
convert the hexavalent chromium to trivalent chromium by a reducing
agent such as sodium sulfite. The solution then must be neutralized
to ph 9.5-10.5 by c austic soda then filtered & disposed
tolandfill.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfuric acid (sara iii)
cas: 7664-93-9
rtecs #: ws5600000
fraction by wt:
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: sodium bichromate (sara iii)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt:
other rec limits: none established
osha pel: 0.1 ppm cro3;ceiling
acgih tlv: 0.05 mg cr/m3; 9192
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

MSDS BJZJG REVERSAL BLEACH, CONC. M5010

Hazards

Routes of entry: inhalation: no skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: acid content is corrosive to tissues.

contact with skin may cause ulcerations which may be slow to heal.

explanation of carcinogenicity: chromium (vi) is listed under ntp and
iarc.

effects of overexposure: orange stain on skin and inflammation. Eyes:
severe burning. Ingestion: immediate pain.

medical cond aggravated by exposure: persons with allergies show
aggravated dermatitis reactions.

First Aid

First aid: eyes: flush with plenty of water and get immediate medical
help. Skin: bathe area in sodium sulfite or bisulfite, then wash
with soap and water. Ingestion: give water and milk of magnesia and
call for medical help immediately.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: 212f,100c
spec gravity: 1.2
ph:
solubility in water: complete
appearance and odor: clear, orange-red liquid, no odor.

Reactivity

Stability indicator/materials to avoid: yes
avoid strong alkalies. Will generate excessive heat in contact with
alkalies.

stability condition to avoid: none specified by manufacturer.

hazardous decomposition products: none specified by manufacturer.

Proper Disposal

Waste disposal methods: consult your local environmental officer.

dispose of in accordance with federal,state and local environmental
regualtions.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfuric acid (sara iii)
cas: 7664-93-9
rtecs #: ws5600000
fraction by wt:
other rec limits: none specified
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: sodium bichromate
cas: 7789-12-0
rtecs #: hx7750000
fraction by wt:
other rec limits: none specified
osha pel: c, 0.1 mg/m3
acgih tlv: 0.05 mg/m3

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 50-57%
other rec limits: none specified

MSDS BNNGY 180 3972 MICROFILM BLEACH AND REPLENISHER

Hazards

Routes of entry: inhalation: no skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: acute: may cause burns to skin and
eyes on contact. May cause allergic skin reaction. Harmful if
absorbed through skin. May cause burns to mouth, throat, and gi
tract if swallowed. May cause kidney da mage if swallowed or
absorbed by skin. Chronic: may cause cancer.

explanation of carcinogenicity: sodium dichrdmate is tumorigen and
animal indefinite carcinogen.

effects of overexposure: ingestion: severe pain in mouth, throat, and
stomach; nausea, vomiting. Eyes: pain, redness, tearing, blurred
vision. Skin: pain, redness, itching.

medical cond aggravated by exposure: any prexisting allergy or
sensitivity.

First Aid

First aid: inhalation: remove person to fresh air. Eyes: flush with
water for 15 minutes and get immediate medical help. Skin: remove
contaminated clothes. Flush with water then wash with soap and
water. Ingesti on: do not induce vomiting! If conscious; give 1-2
glasses of water. Call doctor or poison control center immediately.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: >212f,>100c
vapor pres: 18 mm@20c
vapor density: 0.6
spec gravity: 1.14
ph:
evaporation rate & reference: 0.4 (n-butyl acetate=1)
solubility in water: complete
appearance and odor: amber solution, odorless
percent volatiles by volume: 80

Reactivity

Stability indicator/materials to avoid: yes
strong alkalis
stability condition to avoid: contact with incompatible materials
hazardous decomposition products: ammonia

Proper Disposal

Waste disposal methods: dispose of in accordance with local, state and
federal regulations. Contains chromium. Contract with licensed
chemical disposal agency. Discharge, treatment, or disposal may be
subject to local, state and federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfamic acid
cas: 5329-14-6
rtecs #: wo5950000
fraction by wt: 15-20%
other rec limits: none specified

ingred name: sodium dichromate
cas: 10588-01-9
rtecs #: hy7700000
fraction by wt: 1-5%
other rec limits: none specified
osha pel: 0.05 mg/cum (cr 6)
acgih tlv: 0.5 mg/kg twa (cr6)
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 75-80%
other rec limits: none specified

MSDS BPZTN VARICOM REVERSAL BLEACH CONCENTRATE (M5010)

Hazards

Ld50 lc50 mixture: not specified by manufacturer.

routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: may cause severe eye irritation and
burning. May cause severe skin irritation and burning. Inhalation
of mist could cause respiratory irritation. May cause severe
irritation of mucous membranes or dig estive tract if ingested.

note: calkfornia's proposition #65 lists chromium compounds as a
carcinogen.

explanation of carcinogenicity: product contains no ingredients
currently classified as carcinogenic by ntp, iarc or osha.

effects of overexposure: eye irritation, eye burning, skin irritation,
skin burning, respiratory irritation, mucous membrane irritation,
digestive tract irritation.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes: immediately flush with water for 15 minutes; obtain
medical attention. Skin: flush affected areas promptly with water
for 15 minutes. Remove contaminated clothing. Inhalation: for
overexposure, remove to fresh air. Ingestion: drink milk or water.

do not induce vomiting. Obtain immediate medical attention.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: >212f,>100c
melt/freeze pt: m.P/f.P text: not given
vapor pres: not given
vapor density: not given
spec gravity: 1.180
ph: 1.50
evaporation rate & reference: not given
solubility in water: complete
appearance and odor: clear orange-red liquid

Reactivity

Stability indicator/materials to avoid: yes
strong alkalies, oxidizers
stability condition to avoid: extreme temperatures
hazardous decomposition products: oxides of sulfur, carbon dioxide

Proper Disposal

Waste disposal methods: recover nonusable free liquid and/or
contaminated water and dispose of in an approved and permitted
treatment system. Remove nonusable solid material and/or
contaminated soil, for disposal in an appro ved and permitted
landfill.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfuric acid (sara iii)
cas: 7664-93-9
rtecs #: ws5600000
fraction by wt: 15-20% %
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9293
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: sodium bichromate (sara iii)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 8-10% %
other rec limits: none recommended
osha pel: 0.1 ppm cro3;ceiling
acgih tlv: 0.05 mg cr/m3; 9293
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: balance
other rec limits: none recommended

MSDS CDNPX 180 3972, MICROFILM BLEACH & REPLENISHER, WORKING SOLUTION

Hazards

Ld50 lc50 mixture: product's ld50 (oral rat) was not stated
routes of entry: inhalation: no skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: eye: may cause severe irritation.

skin: causes irritation. Harmful if absorbed through skin. May cause
allergic skin reaction. Inhalation: low hazard for recommended
handling. Ingestion: harmful if ingest ed. May cause irritation or
burns of g/i tract & possible kidney damage.

explanation of carcinogenicity: sodium dichromate is suspected
carcinogen.

effects of overexposure: eye: severe irritation, burns. skin: irritation,
harmful if absorbed. Allergic dermatitis. Inhalation: low hazard.

ingestion: g/i irritation, kidney damage.

medical cond aggravated by exposure: mfr gave no information of msds.

First Aid

First aid: if irritation persists or is severe, get medical attention.

eye: flush w/water for 15 min. Skin: wash w/soap & water. Remove
contaminated clothing & launder before reuse. Inhaled: remove from
exposure. A id or restore breathing as needed. Ingested: do not
induce vomiting. Get immediate medical attention. Nothing by mouth
if unconscious.

Chemical Properties

Hcc: c1
nrc/state lic num: none
boiling pt: b.P. Text: >212f,>100c
vapor pres: 18 mm
vapor density: 0.6
spec gravity: 1.05
ph:
evaporation rate & reference: 0.4 (n-butyl acetate=1)
solubility in water: complete
appearance and odor: amber solution, odorless
percent volatiles by volume: 91

Reactivity

Stability indicator/materials to avoid: yes
alkali
stability condition to avoid: mfr gave no information of msds.

hazardous decomposition products: thremal decomposition may product
oxides of sulfur
conditions to avoid polymerization: mfr gave no information of msds.

Proper Disposal

Waste disposal methods: contract w/licensed chemical waste disposal
agency. Discharge, treatment, or disposal may be subject to local,
state & federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: sulfamic acid
cas: 5329-14-6
rtecs #: wo5950000
fraction by wt: 5-10%
other rec limits: none specified

ingred name: sodium bichromate (sara 313) (cercla)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 2%
other rec limits: none specified
osha pel: c 0.1 mg (cro3)/m3
acgih tlv: 0.05 mg(cr)/m3;a1;95
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs

ingred name: sulfuric acid (sara 302/313) (cercla)
cas: 7664-93-9
rtecs #: ws5600000
fraction by wt:
other rec limits: none specified
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3/3 stel; 9495
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 90-95%
other rec limits: none recommended