Document ID: EPA-HQ-OPPT-2003-0034-0023
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2004-04-06T04:00Z

1
Completing
IUR
Form
U
for
the
2006
Reporting
Cycle
Susan
Sharkey
Franklyn
Hall
Fred
Arnold
Economics,
Exposure
and
Technology
Division
Office
of
Pollution
Prevention
and
Toxics
2004
Global
Chemical
Regulation
Conference
March
10,
2004
2
Agenda

Introduction
°
What
is
IUR?

°
Who
needs
to
report?

°
Full
exemptions
to
reporting
°
Partial
exemptions
to
reporting

Completing
Form
U
°
Part
I
 
Site
Identification
Information
°
Part
II
 
Manufacturing
Information
°
Part
III
 
Processing
and
Use
Information

Questions
and
Examples
on
Mixtures
and
Importers

Case
Study
I
 
IPA

Case
Study
II
 
Xylene
3
What
is
the
IUR?

The
TSCA
Inventory,
initiated
in
1977,
lists
over
80,000
chemicals
in
commerce
in
the
U.
S.

The
Inventory
Update
Rule
(
IUR)
updates
production
and
exposure­
related
information
for
a
subset
of
chemicals
on
the
TSCA
Inventory.

The
next
reporting
occurs
in
2006
and
will
include
TSCA
chemicals
manufactured
in
2005.
4
Who
needs
to
report
under
the
IUR
in
2006?

Manufacturers
and
importers
of
chemicals
listed
on
the
TSCA
Inventory:

°
If
your
production
volume
is
25,000
lbs
or
greater
(
annual,

per
site),
then
report
site
identification
and
manufacturing
information
°
If
your
production
volume
is
300,000
lbs
or
greater
(
annual,

per
site),
also
report
downstream
processing
and
use
information
Note:
The
applicability
of
IUR
is
covered
in
detail
in
Chapter
2
of
the
Instructions
for
Reporting
5
Full
Exemptions
to
Reporting

No
reporting
unless
otherwise
specified
°
Small
businesses
(
as
defined
by
TSCA
at
40
CFR
704.3)

 
Total
annual
sales,
including
parent
company,
less
than
$
40
million
and
annual
site
production
volume
100,000
lbs
or
lower
OR
 
Total
annual
sales,
including
parent
company,
less
than
$
4
million.

°
Polymers
(
40
CFR
710.46(
a))

°
Naturally
occurring
substances
(
40
CFR
710.46(
a))

°
Natural
gas
streams
(
specifically
identified
at
40
CFR
710.46(
a))

Exception:
Chemicals
subject
to
rules
issued
under
section
4,
5(
a)(
2),
5(
b)(
4)
or
6
of
TSCA
or
subject
to
an
order
issued
under
Section
5(
e)
or
5(
f)
of
TSCA
lose
their
exemptions
from
reporting.
6
What
changes
have
been
made
since
the
last
reporting
cycle?

Reporting
thresholds
increased
°
Raised
from
10,000
lbs
to
25,000
lbs
per
site
per
year
°
Added
a
second
threshold
of
300,000
lbs
for
processing
and
use
information

Manufacturing
exposure­
related
information
required

Industrial,
consumer,
and
commercial
exposure­
related
information
maybe
required

Reporting
of
inorganic
chemical
substances
required

Records
retention
period
extended
from
4
to
5
years

Reporting
period
basis
changed
from
fiscal
to
calendar
year

Up­
front
substantiation
for
plant
site
CBI
claims
required
7
What
manufacturing
data
is
reported?

Current
IUR
information
still
reported:

°
Chemical
name
°
Numerical
identification
°
Production
volume
°
Site
limited
status
°
Manufacturing
or
import
activity

Exposure­
related
information
added:

°
Number
of
potentially
exposed
workers
(
range)

°
Physical
form
and
associated
percent
production
volume
°
Maximum
concentration
(
range)

Reporting
standard:
Information
known
to
or
reasonably
ascertainable
by
the
submitter.
8
What
industrial
processing
and
use
data
is
reported?

Up
to
10
unique
combinations
of
°
Type
of
process
or
use
°
NAICS
code
°
Industrial
function
category
(
bleaching
agent,
filler,
lubricant,
etc.)

For
each
unique
combination,
report
°
Percent
production
volume
(
range)

°
Number
of
sites
(
range)

°
Number
of
potentially
exposed
workers
(
range)

Reporting
standard:
Information
readily
obtainable
by
the
submitter.
9
What
consumer
and
commercial
use
data
is
reported?

Use
category
(
automotive
care
product,
lawn
&
garden
product,
soaps
&
detergents,
etc.)

For
each
use
category,
report:

°
Indication
of
intention
of
use
by
children
°
Maximum
chemical
concentration
°
Percent
of
production
volume

Reporting
standard:
Information
readily
obtainable
by
the
submitter.
10
Partial
Exemptions
to
Reporting

Report
site
identification
and
manufacturing
data

Do
not
report
industrial
processing
and
use,
and
consumer
and
commercial
use
data
°
Inorganic
chemicals
(
for
2006
reporting
cycle
only)

°
Certain
petroleum
streams
(
specifically
identified)

°
Specifically
listed
chemical
substances
for
which
there
is
a
low
current
need
for
processing
and
use
information
11
Agenda

Introduction

What
is
IUR?


Who
needs
to
report?


Full
exemptions
to
reporting

Partial
exemptions
to
reporting

Completing
Form
U
°
Part
I
 
Site
Identification
Information
°
Part
II
 
Manufacturing
Information
°
Part
III
 
Processing
and
Use
Information

Questions
and
Examples
on
Mixtures
and
Importers

Case
Study
I
 
IPA

Case
Study
II
 
Xylene
12
SECTION
A.
CERTIFICATION
Certification
Statement:

1.
A.
1
Signature
1.
A.
2
Date
signed
1.
A.
3
Name
1.
A.
4
Official
Title
Part
I,
Section
A:
Certification
Must
be
signed
by
an
authorized
official
of
your
company.

Requirements
for
signing
the
certification
statement
are
found
at
40
CFR
710.52
13
SECTION
B.
PARENT
COMPANY
AND
TECHNICAL
CONTACT
INFORMATION
1.
B.
1
Parent
Company
Name
1.
B.
2
Parent
Company
Dun
&

Bradstreet
Number
1.
B.
3
Technical
Contact
Name
1.
B.
4
Technical
Contact
Telephone
(
w/
Area
Code)
1.
B.
5
Technical
Contact
Email
Address
Technical
Contact
Mailing
Address
1.
B.
6
Technical
Contact
Address
(
Line1)

1.
B.
7
Technical
Contact
Address
(
Line
2)

1.
B.
8
City
1.
B.
9
State
2.
B.
10
Zip
Code
Part
I,
Section
B:
Parent
Company
Information
Make
sure
you
enter
the
parent
company
Dun
&
Bradstreet
number.
14
Part
I,
Section
C:
Plant
Site
Identification
SECTION
C.
PLANT
SITE
IDENTIFICATION
1.
C.
1
Plant
Site
Name
1.
C.
2
Plant
Site
Dun
&

Bradstreet
Number
EPA
Facility
Identification
Number
(
for
Agency
Use
Only)
LEAVE
BLANK
1.
C.
3
Street
Address
(
Line
1)

1.
C.
4
Street
Address
Line
2)

1.
C.
5
City
1.
C.
6
County/

Parish
1.
C.
7
State
1.
C.
8
Zip
Code
Make
sure
you
enter
the
plant
site
Dun
&
Bradstreet
number.

EPA
will
assign
a
facility
identification
number.
15
Completing
Form
U:
Part
II
 
Manufacturing
Information

Section
A.
Chemical
Information
°
Chemical
Identification
Number
and
Code
°
Chemical
Name

Section
B.
Manufacturing
Information
°
Manufacturing
Activities
and
Production
Volume
°
Number
of
Potentially
Exposed
Workers
°
Maximum
Concentration
°
Physical
Form
of
Substance

Example
 
Sodium
Hydroxide
16
Part
II,
Section
A
 
Chemical
Identification

Enter
the
CAS
Registry
number
for
the
substance
in
Block
2.
A.
1.

If
the
CAS
number
is
not
known,
then
you
may
use
the
EPA
Accession
or
PMN
number.

Specify
the
type
of
identifying
number
in
Block
2.
A.
2
by
using
the
codes
in
Table
4­
1
of
the
Instructions
for
Reporting.

Enter
the
Chemical
Abstracts
Index/
Preferred
names
if
available
in
Block
2.
A.
3.
Trade
names
may
not
be
used
except
if
the
supplier
will
not
disclose
the
specific
identity
of
the
trade
name
reactant.

You
may
claim
the
identity
of
your
substance
as
confidential
by
checking
the
CBI
box
and
submitting
a
separate
written
substantiation.
SECTION
A.
CHEMICAL
IDENTIFICATION
CBI*

2.
A.
1
Chemical
Identifying
Number
2.
A.
2
ID
Code
2.
A.
3
Chemical
Name
17
Part
II,
Section
B
 
Manufacturing
Information

Check
Block
2.
B.
1
and
2.
B.
2
if
you
wish
to
claim
the
link
between
the
chemical
substance
and
the
company
and
plant
site
respectively
as
CBI.

Mark
`
Y'
in
Block
2.
B.
3
if
the
substance
is
site
limited.
Mark
`
N'
if
it
is
not.
An
imported
chemical
is
never
site­
limited.

In
Block
2.
B.
4,
report
if
you
are
manufacturing
and/
or
importing
the
chemical
substance
by
checking
the
appropriate
box
or
boxes.

SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
18
Part
II,
Section
B
 
Manufacturing
Information

Add
the
manufacture
and
import
volumes
together
and
report
the
total
volume
in
Block
2.
B.
5.

EPA
will
assign
a
production
volume
range
for
Block
2.
B.
6.

Report
your
estimate
of
the
total
number
of
workers
reasonably
likely
to
be
exposed
in
Block
2.
B.
7.
This
includes
workers
wearing
personal
protective
equipment,

because
they
may
be
exposed
if
the
equipment
is
not
worn
or
is
ineffective.

SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
19
Part
II,
Section
B
 
Manufacturing
Information

In
Block
2.
B.
8,
report
the
maximum
concentration,
measured
by
weight,
at
the
time
the
chemical
is
reacted
on­
site
or
as
it
leaves
the
plant
site.

Report
all
physical
forms
of
the
chemical
at
the
time
it
is
reacted
or
as
it
leaves
your
site
and
the
percentage
of
production
volume
for
each
physical
form.

SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
20
Completing
Part
II
Example:

Sodium
Hydroxide
(
NaOH)

Company
A,
Delaware
Site
Company
A
manufactures
8,000,000
lbs
48%
wt
NaOH
Company
A
imports
2,000,000
lbs
48%
wt
NaOH
10,000,000
lbs
48%
wt
NaOH
Company
A
purifies
4,000,000
lbs
to
a
72%
wt
solution
Company
A
crystallizes
600,000
lbs
to
a
solid
at
>
98%
concentration.

5,400,000
lbs
48%
wt
solution
Sold
for
laboratory
and
industrial
uses.
21
Completing
Part
II
Example:

Sodium
Hydroxide
(
NaOH)

The
CAS
number
for
NaOH
is
1310­
73­
2.

Since
a
CAS
number
is
entered
in
Block
2.
A.
1,

enter
`
C'
in
Block
2.
A.
2.

The
Chemical
Abstracts
Index/
Preferred
name
is
Sodium
Hydroxide.

Since
NaOH
is
on
the
nonconfidential
Public
Inventory,
the
CBI
box
may
not
be
checked
for
chemical
identity
SECTION
A.
CHEMICAL
IDENTIFICATION
CBI*

2.
A.
1
Chemical
Identifying
Number
2.
A.
2
ID
Code
2.
A.
3
Chemical
Name
1310­
73­
2
Sodium
Hydroxide
C
22
SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
Completing
Part
II
Example:

Sodium
Hydroxide
(
NaOH)

No,
NaOH
is
not
site
limited.
It
is
both
imported
and
sold
to
customers.
Enter
`
N'.

N
x
x
Both.
Company
A
manufactures
and
imports
NaOH.

Check
both
boxes.

Is
NaOH
Site
Limited?

Does
Company
A
manufacture
or
import?
23
Completing
Part
II
Example:

Sodium
Hydroxide
(
NaOH)

SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
x
x
N
What
is
the
production
volume?

Company
A
manufactures
8,000,000
lbs
and
imports
2,000,000
lbs.
8,000,000
+
2,000,000
=
10,000,000
lbs.

Do
not
use
scientific
notation
or
abbreviations.

(
i.
e.
1.0E7,
10M,
or
10,000K.)
10,000,000
lbs.

10,000,000
24
Completing
Part
II
Example:

Sodium
Hydroxide
(
NaOH)

Company
A
employs
four
shifts
of
workers
to
support
24
hour
operations.

Assuming
the
workers
do
not
perform
multiple
activities,
how
many
workers
should
be
reported
in
Block
2.
B.
7?
3
1
3
Process
engineers
59
Total
0
4
0
Load
drums
onto
truck
trailers
0
1
0
Administrative
personnel
8
4
2
Maintenance
staff
0
4
0
Support
other
manufacturing
operations
12
4
3
Package
the
NaOH
for
shipment
8
4
2
Sample
the
NaOH
16
4
4
Transfer
NaOH
to
other
processes
12
4
3
Operate
and
monitor
NaOH
process
0
4
0
Load
raw
materials
into
storage
tanks
Total
Exposed
Workers
Number
of
Shifts
Exposed
Workers
per
Shift
Activity
25
Completing
Part
II
Example:

Sodium
Hydroxide
(
NaOH)

SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
N
xx
10,000,000
W4
M5.
Greater
than
90%
by
weight.
Since
Company
A
manufactured
solid
NaOH
at
greater
than
90%

concentration,
you
should
enter
code
M5,
even
though
this
only
accounts
for
6%
of
the
production
volume.

M5
What
code
should
be
entered
for
the
maximum
concentration?
26
Completing
Part
II
Example:

Sodium
Hydroxide
(
NaOH)

SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
What
physical
forms
and
percent
of
production
volume
associated
with
each
form
should
be
reported?

N
x
10,000,000
W4
M5
x
10%
Pellets
or
Large
Crystals
and
90%
Liquid.
600,000
lbs
(
or
6%)
of
NaOH
leave
the
site
as
crystals,
and
9,400,000
lbs
(
or
94%)
leave
as
a
liquid
solution.
Round
estimates
to
the
nearest
10%.
The
sum
of
the
percentage
must
not
add
up
to
more
than
100%
X
X
10
90
27
Completing
Part
II
Example:

Key
Points

Manufacture
and
import
volumes
should
be
added
together

All
potentially
exposed
workers
should
be
reported

Report
the
maximum
concentration,
regardless
of
the
percent
of
the
production
volume
at
the
concentration.

Inorganic
chemicals
are
exempt
from
Part
III
reporting
for
the
2006
reporting
cycle
28
Agenda

Introduction

What
is
IUR?


Who
needs
to
report?


Full
exemptions
to
reporting

Partial
exemptions
to
reporting

Completing
Form
U

Part
I
 
Site
Identification
Information

Part
II
 
Manufacturing
Information
°
Part
III
 
Processing
and
Use
Information

Questions
and
Examples
on
Mixtures
and
Importers

Case
Study
I
 
IPA

Case
Study
II
 
Xylene
29
Completing
Form
U:
Part
III
 
Processing
and
Use
Information

Readily
Obtainable
Standard

Section
A.
Industrial
Processing
and
Use
Data
°
Process
or
Use,
NAICS,
and
Industrial
Function
Category
(
IFC)
Codes
°
Percent
Production
Volume
°
Number
of
Sites
°
Number
of
Potentially
Exposed
Workers

Section
B.
Commercial
and
Consumer
End­
Use
Exposure
Related
Data
°
Consumer
and
Commercial
Product
Use
Category
°
Use
in
Children's
Products
°
Percent
Production
Volume
°
Maximum
Concentration
30
Readily
Obtainable
Standard

Standard
applies
to
Part
III
reporting

Readily
obtainable
information
 
"
Information
which
is
known
by
management
and
supervisory
employees
of
the
submitter
company
who
are
responsible
for
manufacturing,
processing,

distributing,
technical
services,
and
marketing
of
the
reportable
chemical
substance.
Extensive
file
searches
are
not
required."
(
40
CFR
710.43)

Readily
obtainable
information
may
include
estimates
that
use
your
best
professional
judgment
31
Part
III,
Section
A
 
Industrial
Processing
and
Use
Data

Report
up
to
10
unique
combinations
of
the
following
codes:
Process
or
Use;
NAICS;
and
IFC
SECTION
A.
INDUSTRIAL
PROCESSING
AND
USE
DATA
N/
A
a.
Type
of
Process
or
Use
b.
(
5­
digit)
NAICS
c.
Industrial
Function
Category
d.
%
Production
Volume
e.
Number
of
Sites
f.
Number
of
Workers
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
3.
A.
1
3.
A.
2
3.
A.
3
3.
A.
4
3.
A.
5
3.
A.
6
3.
A.
7
3.
A.
8
3.
A.
9
3.
A.
10
32
Part
III,
Section
A
 
Industrial
Processing
and
Use
Data

For
each
unique
combination
of
Process
or
Use,

NAICS,
and
IFC
codes,
report
the
following:

°
Percent
of
production
volume
associated
with
the
use
°
Number
of
sites
°
Number
of
workers
reasonably
likely
to
be
exposed
SECTION
A.
INDUSTRIAL
PROCESSING
AND
USE
DATA
N/
A
a.
Type
of
Process
or
Use
b.
(
5­
digit)
NAICS
c.
Industrial
Function
Category
d.
%
Production
Volume
e.
Number
of
Sites
f.
Number
of
Workers
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
3.
A.
1
3.
A.
2
3.
A.
3
3.
A.
4
3.
A.
5
3.
A.
6
3.
A.
7
3.
A.
8
3.
A.
9
3.
A.
10
33
Part
III,
Section
A
 
Industrial
Processing
and
Use
Data
Company
B
manufactures
10,000,000
lbs
of
formaldehyde
400,000
lbs
sold
to
formulators
for
incorporation
into
household
cleaning
products
9,600,000
lbs
sold
to
organic
chemical
manufacturers
as
a
chemical
intermediate
What
unique
combinations
of
Process
or
Use,
NAICS,
and
IFC
codes
should
Company
B
report
for
formaldehyde?

PC:
Processing
as
a
reactant
32519:
Other
Basic
Organic
Chemical
Manufacturing
U16:
Intermediates
PF:
Processing
­
incorporation
into
a
formulation
32561:
Soap
and
Cleaning
Compound
Manufacturing
U28:
Solvents
(
which
become
part
of
the
product
formulation
or
mixture)
34
Part
III,
Section
A
 
Industrial
Processing
and
Use
Data
SECTION
A.
INDUSTRIAL
PROCESSING
AND
USE
DATA
N/
A
a.
Type
of
Process
or
Use
b.
(
5­
digit)
NAICS
c.
Industrial
Function
Category
d.
%
Production
Volume
e.
Number
of
Sites
f.
Number
of
Workers
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
3.
A.
1
3.
A.
2
3.
A.
3
3.
A.
4
3.
A.
5
3.
A.
6
3.
A.
7
3.
A.
8
3.
A.
9
3.
A.
10
PF
PC
32519
32561
U16
U28
100
4
Chemical
intermediate:
9,600,000
lbs
÷
10,000,000
lbs
=
96%

Cleaning
products:
400,000
lbs
÷
10,000,000
lbs
=
4%

Key
Points:

°
Round
estimates
to
the
nearest
10%

°
You
cannot
round
down
to
0%
if
the
PV
associated
with
the
use
is
greater
than
300,000
lbs.
Report
to
the
nearest
1%

°
The
total
%
PV
may
add
up
to
more
than
100%

What
%
PV
should
be
entered
for
each
use?
35
SECTION
A.
INDUSTRIAL
PROCESSING
AND
USE
DATA
N/
A
a.
Type
of
Process
or
Use
b.
(
5­
digit)
NAICS
c.
Industrial
Function
Category
d.
%
Production
Volume
e.
Number
of
Sites
f.
Number
of
Workers
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
3.
A.
1
3.
A.
2
3.
A.
3
3.
A.
4
3.
A.
5
3.
A.
6
3.
A.
7
3.
A.
8
3.
A.
9
3.
A.
10
Part
III,
Section
A
 
Industrial
Processing
and
Use
Data
Company
B
sells
formaldehyde
to
12
chemical
manufacturing
sites
and
estimates
4
workers
are
exposed
per
site.

(
12
sites
x
4
workers/
site
=
48
workers)

Company
B
sells
formaldehyde
to
6
formulators
and
estimates
12
workers
are
exposed
per
site.

(
6
sites
x
12
workers/
site
=
72
workers)
S2
S1
W3
W4
S2
 
from
10
to
25
sites
S1
 
less
than
10
sites
W3
 
at
least
25
but
fewer
than
50
W4
 
at
least
50
but
fewer
than
100
PF
PC
32519
32561
U16
U28
100
4
What
codes
should
be
reported
for
the
number
of
sites
and
exposed
workers
for
each
use?
36
Part
III,
Section
B:
Commercial
and
Consumer
End
Use

Commercial
Use
­
Use
of
a
chemical
substance
or
mixture
in
a
commercial
enterprise
providing
saleable
goods
or
a
service.

Consumer
Use
­
Use
of
a
chemical
substance
that
is
directly,
or
as
part
of
a
mixture,
sold
to
a
consumer
for
their
own
use.

SECTION
B.
COMMERCIAL
&
CONSUMER
END­
USE
EXPOSURE
RELATED
DATA
N/
A
a.
Commercial
and
Consumer
Product
Category
b.
Use
in
Children's
Product
c.
Percent
Production
Volume
associated
with
each
category
d.
Maximum
Concentration
associated
with
each
category
Code
CBI
Y/
N/?
CBI
Percent
CBI
Code
CBI
3.
B.
1
3.
B.
2
3.
B.
3
3.
B.
4
3.
B.
5
3.
B.
6
3.
B.
7
3.
B.
8
3.
B.
9
3.
B.
10
37
Part
III,
Section
B:
Commercial
and
Consumer
End
Use

Designate
up
to
10
commercial
and
consumer
product
categories

Determine
if
the
chemical
is
present
in
or
on
any
consumer
product
intended
for
use
by
children

Report
the
percent
production
volume
and
maximum
concentration
associated
with
each
use
SECTION
B.
COMMERCIAL
&
CONSUMER
END­
USE
EXPOSURE
RELATED
DATA
N/
A
a.
Commercial
and
Consumer
Product
Category
b.
Use
in
Children's
Product
c.
Percent
Production
Volume
associated
with
each
category
d.
Maximum
Concentration
associated
with
each
category
Code
CBI
Y/
N/?
CBI
Percent
CBI
Code
CBI
3.
B.
1
3.
B.
2
3.
B.
3
3.
B.
4
3.
B.
5
3.
B.
6
3.
B.
7
3.
B.
8
3.
B.
9
3.
B.
10
38
Part
III,
Section
B:
Commercial
and
Consumer
End
Use
Cleaning
products
containing
0.1
 
5%
formaldehyde
Commercial
and
Consumer
Uses
Industrial
Processing
and
Uses
C16:
Soaps
and
Detergents
Company
B
manufactures
10,000,000
lbs
of
formaldehyde
400,000
lbs
sold
to
formulators
for
incorporation
into
household
cleaning
products
9,600,000
lbs
sold
to
organic
chemical
manufacturers
as
a
chemical
intermediate
Formaldehyde
destroyed
(
no
commercial
and
consumer
uses)
39
Part
III,
Section
B:
Commercial
and
Consumer
End
Use
SECTION
B.
COMMERCIAL
&
CONSUMER
END­
USE
EXPOSURE
RELATED
DATA
N/
A
a.
Commercial
and
Consumer
Product
Category
b.
Use
in
Children's
Product
c.
Percent
Production
Volume
associated
with
each
category
d.
Maximum
Concentration
associated
with
each
category
Code
CBI
Y/
N/?
CBI
Percent
CBI
Code
CBI
3.
B.
1
3.
B.
2
3.
B.
3
3.
B.
4
3.
B.
5
3.
B.
6
3.
B.
7
3.
B.
8
3.
B.
9
3.
B.
10
C16
Is
the
cleaning
product
intended
for
use
by
children?

What
Percent
Production
Volume
and
Maximum
Concentration
should
be
Reported?

No.
While
children
may
be
exposed
to
the
cleaner,
it
it
is
not
intended
to
be
used
by
children
under
the
age
of
14.

N
400,000
lbs
÷
10,000,000
lbs
=
4%.
Use
rounding
rules
from
Part
II
Section
A,
and
round
to
4%.

M2
 
from
1%
to
30%
by
weight.
The
maximum
concentration
of
formaldehyde
in
the
cleaner
is
5%.

4
M2
40
Completing
Form
U:
Part
III
 
Key
Points

Report
all
readily
obtainable
information

Report
up
to
10
combinations
of
process
or
use,

IFC,
and
NAICS
codes

Report
up
to
10
consumer
and
commercial
uses
41
Agenda

Introduction

What
is
IUR?


Who
needs
to
report?


Full
exemptions
to
reporting

Partial
exemptions
to
reporting

Completing
Form
U

Part
I
 
Site
Identification
Information

Part
II
 
Manufacturing
Information

Part
III
 
Processing
and
Use
Information

Questions
and
Examples
on
Mixtures
and
Importers

Case
Study
I
 
IPA

Case
Study
II
 
Xylene
42
Questions
and
Examples
on
Mixtures
and
Importers
1)
Does
the
TSCA
Inventory
include
mixtures?

2)
Does
the
TSCA
Inventory
include
hydrated
forms
of
chemical
substances?

3)
How
do
I
report
a
mixture
consisting
of
multiple
chemicals?

4)
What
is
the
regulatory
definition
of
importer?

5)
What
constitutes
`
control'
in
the
definition
of
importer?

6)
If
I
import
a
chemical
substance
using
a
broker,
who
is
responsible
for
reporting?

7)
Examples
of
importing
chemicals
and
mixtures
43
Question
#
1
Does
the
TSCA
Inventory
include
mixtures?

Answer:

The
TSCA
Inventory
identifies
two
types
of
materials:

chemical
substances
and
mixtures
of
chemical
substances.

A
mixture
is
defined
as
any
combination
of
two
or
more
chemical
substances
if
the
combination
does
not
occur
in
nature
and
is
not
the
result
of
a
chemical
reaction.
See
40
CFR
710.3.
44
Question
#
2
Does
the
TSCA
Inventory
include
hydrated
forms
of
chemical
substances?

Answer:

No,
the
TSCA
Inventory
does
not
include
hydrated
forms
of
a
chemical
substance
or
hydrated
ions
formed
by
association
of
a
chemical
substance
with
water;
these
compounds
are
considered
to
be
mixtures
of
the
corresponding
anhydrous
form
and
water.

However,
if
you
manufacture
a
hydrated
form
of
a
chemical
substance,
you
are
subject
to
IUR
regulations
for
the
anhydrous
form
of
the
chemical
substance.

For
example,
if
you
manufacture
copper
sulfate
pentahydrate,
copper
sulfate
is
subject
to
IUR
regulations.
45
Question
#
3
How
do
I
report
a
mixture
consisting
of
multiple
chemicals?

Answer:
Although
mixtures
are
not
reportable
under
IUR,
the
individual
chemical
substances
making
up
a
mixture
are
reportable.

°
If
you
manufacture
a
chemical
substance
as
part
of
a
mixture,
then
you
should
evaluate
the
IUR
reporting
requirements
for
each
chemical
substance
in
the
mixture.

°
If
you
import
a
mixture,
then
you
should
evaluate
the
IUR
reporting
requirements
for
each
chemical
substance
in
the
mixture.

°
If
you
produce
a
mixture
by
combining
existing
substances
that
your
company
does
not
manufacture
and
no
chemical
reaction
occurs
(
i.
e.,
blending
and
formulating),
then
you
do
not
have
to
report
those
substances
under
the
IUR.
46
Question
#
4
What
is
the
regulatory
definition
of
importer?

Answer:

An
importer
is
defined
as
any
person
who
imports
any
chemical
substance
or
any
chemical
substance
as
part
of
a
mixture
or
article
into
the
customs
territory
of
the
United
States.
For
imported
chemicals,
the
site
reported
on
Part
I
Section
C
of
Form
U
is
the
location
of
the
operating
unit
within
the
importing
company
which
controls
the
import
transaction.
See
40
CFR
710.3.
47
Question
#
5
What
constitutes
`
control'
in
the
definition
of
importer?

Answer:
Control
of
the
import
transaction
includes
placing
the
order
or
contracting
for
the
importation
of
a
chemical
substance,

acknowledging
receipt
or
signing
for
delivery
of
a
chemical
substance,
paying
tariff
duties
on
the
imported
chemical
substance,
or
physically
receiving
the
imported
chemical
substance.
The
import
site
may
be
the
organization's
headquarters
in
the
United
States.
See
40
CFR
710.48(
b).
48
Question
#
6
If
I
import
a
chemical
substance
using
a
broker,
who
is
responsible
for
reporting?

Answer:

The
party
who
controls
the
transaction
is
responsible
for
reporting.

If
the
broker
plays
an
active
role,
ordering
the
chemical
substance,

arranging
for
shipment,
directing
delivery,
paying
import
duties
etc.,
then
the
broker
controls
the
transaction
and
has
primary
responsibility
for
reporting.
If
the
broker
merely
puts
you
in
touch
with
a
supplier,
and
you
make
the
individual
orders,
then
you
should
report.
Remember
that
if
no
one
reports
an
imported
chemical,
the
Agency
can
hold
all
persons
who
may
be
importers
responsible
for
the
violation.
See
40
CFR
710.55(
b).
49
Example
#
1
I
manufacture
50,000
pounds
of
a
hydrochloric
acid
and
water
mixture,
which
contains
22,000
pounds
of
hydrochloric
acid.

Do
I
need
to
complete
a
Form
U
for
the
hydrochloric
acid?

Answer:

No.
You
are
only
required
to
complete
a
Form
U
if
you
manufacture
or
import
25,000
pounds
or
more
of
a
reportable
substance.
50
Example
#
2
I
imported
a
chemical
to
two
different
sites
during
the
reporting
year
 
15,000
pounds
to
one
site
and
10,000
pounds
to
a
second
site.
Do
I
need
to
report?

Answer:

If
you
controlled
the
transaction,
then
you
need
to
aggregate
the
total
amount
imported
(
25,000
pounds),
which
makes
this
chemical
subject
to
IUR
reporting.
If
your
site
paid
for
the
total
amount
of
chemical
substance
imported
and
then
distributed
it
to
different
sites,
you
controlled
the
transaction
and
should
complete
Form
U.

If
each
of
the
two
sites
controlled
the
transaction
independently
of
one
another,
then
each
site
is
subject
to
IUR
regulations.
For
this
example,
both
sites
imported
less
than
25,000
pounds
and
therefore
do
not
need
to
report.

The
sites
control
the
transaction
if
they
placed
orders
and
paid
for
the
chemical
independent
of
one
another
51
Agenda

Introduction

What
is
IUR?


Who
needs
to
report?


Full
exemptions
to
reporting

Partial
exemptions
to
reporting

Completing
Form
U

Part
I
 
Site
Identification
Information

Part
II
 
Manufacturing
Information

Part
III
 
Processing
and
Use
Information

Questions
and
Examples
on
Mixtures
and
Importers

Case
Study
I
 
IPA

Case
Study
II
 
Xylene
52
Case
Study
I

Cover
Parts
II
and
III
of
Form
U

Show
how
to
report:

°
Multiple
combinations
of
NAICS,
IFC,
and
Process
or
Use
codes
°
Downstream
uses
of
a
chemical
after
it
has
been
reacted
into
another
substance
°
Aggregation
of
identical
combinations
of
Process
or
Use,
NAICS,

and
IFC
codes
53
Case
Study
I
 
Flow
Diagram
Manufacturing
Company
C
manufactures
52,250,000
lbs
of
an
IPA
mixture
at
95%
conc.

(
50,000,000
lbs
of
IPA)

25,000,000
lbs
used
on­
site
as
a
chemical
reactant
for
acetone
production
25,000,000
lbs
shipped
off­
site
in
drums,
tank
trucks,
and
rail
cars
Chemical
reacted
to
form
a
different
substance
Industrial
Processing
and
Use
next
page
54
Case
Study
I
 
Flow
Diagram
25,000,000
lbs
shipped
off­
site
in
drums,
tank
trucks,
and
rail
cars.

10,000,000
lbs
used
as
a
chemical
reactant
for
isopropyl
acetate
production
at
3
sites
Industrial
Processing
and
Use
14,000,000
lbs
used
as
a
chemical
reactant
for
other
chemical
production
at
6
sites
1,000,000
lbs
shipped
to
20
formulators
of
commercial
soaps
and
cleaning
products
Commercial
and
Consumer
Use
1,000,000
lbs
used
as
a
component
in
commercial
soaps
and
cleaning
products
at
50%
maximum
concentration
Chemical
reacted
Chemical
reacted
55
Case
Study
I
 
Worksheet
#
1
30
Total
0
1
0
Administrative
personnel
4
1
4
Engineering
staff
0
1
0
Load
sealed
drums
onto
trucks
2
1
2
Load
IPA
into
drums,
tanks
trucks,
and
rail
cars
0
4
0
Transfer
IPA
to
the
acetone
reactor
from
bulk
storage
8
4
2
Maintenance
and
equipment
cleaning
16
4
4
Operate
and
monitor
equipment
Exposed
Workers
Number
of
Shifts
Exposed
Workers
per
Shift
Activity
Number
of
Workers
Potentially
Exposed
During
Manufacturing
56
Case
Study
I
 
Worksheet
#
2
Liquid
100%

Physical
Form
and
Percent
of
PV
2.
B.
9
 
2.
B.
14
95%

M5
Maximum
Concentration
and
Maximum
Concentration
Code
2.
B.
8
30
W3
Number
of
Workers
and
Number
of
Workers
Code
2.
B.
7
50,000,000
Production
Volume
(
lbs)

2.
B.
5
M
Activity
(
M,
I,
or
both)

2.
B.
4
N
Site
limited
(
Y/
N)

2.
B.
3
2­
propanol
Chemical
Name
2.
A.
3
C
ID
Code
2.
A.
2
67­
63­
0
Chemical
ID
Number
2.
A.
1
Entry
Block
Title
Block
Manufacturing
Information
57
Case
Study
I
 
Worksheet
#
3
S1
1
50
U16
32519
PC
25,000,000
Acetone
Production
S2
20
2
U27
32561
PF
1,000,000
Formulation
of
Soaps
and
Cleaners
S1
6
28
U16
32519
PC
14,000,000
Other
Organic
Chemical
Production
S1
3
20
U16
32519
PC
10,000,000
Isopropyl
Acetate
Production
Code
#

Code
#
Exposed
Workers
Sites
%
PV
IFC
Code
NAICS
Code
Proc
/

Use
Code
Amt.
lbs
Process
or
Use
Description
Industrial
Processing
and
Use
Information
58
Case
Study
I
 
Worksheet
#
3

Acetone
Production
2
workers/
shift
x
4
shifts
=
8
workers

Isopropyl
Acetate
Production
4
workers/
shift­
site
x
4
shifts
x
3
sites
=
48
workers

Other
Organic
Chemical
Production
5
workers/
shift­
site
x
4
shifts
x
6
sites
=
120
workers

Formulation
of
Soaps
and
Cleaners
15
workers/
site*
x
20
sites
=
300
workers
*
Company
C
knows
that
15
workers/
site
are
exposed
at
two
of
the
formulation
sites.
Using
best
professional
judgment,
they
estimate
that
15
workers
are
exposed
at
each
of
the
20
sites.
59
Case
Study
I
 
Worksheet
#
3
W1
8
S1
1
50
U16
32519
PC
25,000,000
Acetone
Production
W5
300
S2
20
2
U27
32561
PF
1,000,000
Formulation
of
Soaps
and
Cleaners
W5
120
S1
6
28
U16
32519
PC
14,000,000
Other
Organic
Chemical
Production
W3
48
S1
3
20
U16
32519
PC
10,000,000
Isopropyl
Acetate
Production
Code
#

Code
#
Exposed
Workers
Sites
%
PV
IFC
Code
NAICS
Code
Proc
/

Use
Code
Amt.
lbs
Process
or
Use
Description
Industrial
Processing
and
Use
Information
These
combinations
of
Process
or
Use,
NAICS,
and
IFC
codes
are
identical,
and
should
be
aggregated.
60
Case
Study
I
 
Worksheet
#
4
W5
176
S2
10
98
49,000,000
Total
120
6
14,000,000
Other
Organic
Chemical
Production
48
3
10,000,000
Isopropyl
Acetate
8
1
25,000,000
Acetone
Production
Code
#

Code
#
Exposed
Workers
Sites
%
PV
Amount,.

lbs
Process
or
Use
Description
Data
Aggregation
for
Proc/
Use
Code
PC,
NAICS
32519,

and
IFC
U16
Enter
the
aggregated
data
as
one
use,

using
one
line
on
Form
U.
61
Case
Study
I
 
Worksheet
#
5
M3
50
2
N
C16
1,000,000
Soaps
and
Cleaners
Code
%
Maximum
Concentration
%
PV
Children's
Products
(
Y,
N,
?)

Comm.
&

Cons.
Product
Category
Code
Amount,

lbs
End
Use
Commercial
and
Consumer
End­
Use
Information
62
Case
Study
I
 
Form
U
SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
N
50,000,000
W3
M5
x
X
100
SECTION
A.
CHEMICAL
IDENTIFICATION
CBI*

2.
A.
1
Chemical
Identifying
Number
2.
A.
2
ID
Code
2.
A.
3
Chemical
Name
67­
63­
0
2­
propanol
C
63
Case
Study
I
 
Form
U
SECTION
A.
INDUSTRIAL
PROCESSING
AND
USE
DATA
N/
A
a.
Type
of
Process
or
Use
b.
(
5­
digit)
NAICS
c.
Industrial
Function
Category
d.
%
Production
Volume
e.
Number
of
Sites
f.
Number
of
Workers
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
3.
A.
1
3.
A.
2
3.
A.
3
3.
A.
4
3.
A.
5
3.
A.
6
3.
A.
7
3.
A.
8
3.
A.
9
3.
A.
10
S2
S2
W5
W5
PF
PC
32519
32561
U16
U27
100
2
64
Case
Study
I
 
Form
U
SECTION
B.
COMMERCIAL
&
CONSUMER
END­
USE
EXPOSURE
RELATED
DATA
N/
A
a.
Commercial
and
Consumer
Product
Category
b.
Use
in
Children's
Product
c.
Percent
Production
Volume
associated
with
each
category
d.
Maximum
Concentration
associated
with
each
category
Code
CBI
Y/
N/?
CBI
Percent
CBI
Code
CBI
3.
B.
1
3.
B.
2
3.
B.
3
3.
B.
4
3.
B.
5
3.
B.
6
3.
B.
7
3.
B.
8
3.
B.
9
3.
B.
10
C16
N
2
M3
65
Case
Study
I
 
Summary

Aggregate
identical
combinations
of
Process
or
Use,
NAICS,
and
IFC
codes

Once
a
chemical
has
been
reacted,
the
downstream
uses
are
not
reported

Workers
wearing
personal
protective
equipment
should
still
be
reported
66
Agenda

Introduction

What
is
IUR?


Who
needs
to
report?


Full
exemptions
to
reporting

Partial
exemptions
to
reporting

Completing
Form
U

Part
I
 
Site
Identification
Information

Part
II
 
Manufacturing
Information

Part
III
 
Processing
and
Use
Information

Questions
and
Examples
on
Mixtures
and
Importers

Case
Study
I
 
IPA

Case
Study
II
 
Xylene
67
Case
Study
II

Cover
Parts
II
and
III
of
Form
U

Show
how
to
report:

°
A
chemical
manufactured
and
imported
at
the
same
site
°
Multiple
combinations
of
NAICS,
IFC,
and
Process
or
Use
codes
°
TSCA­
exempt
use
(
pesticide)
68
Case
Study
II
 
Flow
Diagram
Manufacturing
Company
G
manufactures
19,000,000
lbs
of
xylene
up
to
99%
conc.
Company
G
imports
1,000,000
lbs
of
xylene
up
to
99%
conc.

Company
G
manufactures
a
total
of
20,000,000
lbs
xylene
at
99%
max.
conc.

6,000,000
lbs
shipped
directly
to
3
customers
at
99%
for
use
as
a
chemical
reactant
14,000,000
lbs
shipped
to
15
customers
for
formulation
into
products
at
0.5
 
95%
conc.

Xylene
reacted
to
form
a
different
chemical
Industrial
Processing
and
Use
next
page
69
Case
Study
II
 
Flow
Diagram
14,000,000
lbs
shipped
to
15
customers
for
formulation
into
products
at
0.5
 
95%
conc.

6,000,000
lbs
is
simply
resold
to
200
hardware
manufacturers
at
95%
concentration
for
use
as
a
metal
degreaser
800,000
lbs
formulated
into
paint
at
15%
concentration
Industrial
Processing
and
Use
5,000,000
lbs
formulated
into
automotive
care
products
at
35%
maximum
concentration
2,000,000
lbs
blended
into
pesticide
formulations
at
10%

concentration
200,000
lbs
formulated
into
as
a
component
of
consumer
products
at
95%
maximum
concentration
70
Case
Study
II
 
Flow
Diagram
Industrial
Processing
and
Use
Commercial
and
Consumer
Use
5,000,000
lbs
formulated
into
automotive
care
products
at
35%
maximum
concentration
2,000,000
lbs
blended
into
pesticide
formulations
at
10%

concentration
Automotive
care
products
used
by
consumers
and
commercial
users
at
35%
concentration
or
less
Pesticide
sold
for
commercial
and
consumer
applications
71
Case
Study
II
 
Flow
Diagram
Industrial
Processing
and
Use
800,000
lbs
formulated
into
paint
at
15%
concentration
200,000
lbs
formulated
into
as
a
component
of
consumer
products
at
95%
maximum
concentration
Commercial
and
Consumer
Use
Paint
sold
for
commercial
and
consumer
applications
Used
by
consumers
for
various
uses
72
Case
Study
II
 
Worksheet
#
1
6
1
6
Loading
tank
trucks
and
rail
cars
from
bulk
storage
76
Total
0
1
0
Administrative
personnel
4
1
4
Engineering
staff
8
4
2
Transferring
xylene
to
bulk
storage
16
4
4
Drumming
operations
2
1
2
Analyze
samples
(
lab
technicians)
8
4
2
Maintenance
and
equipment
cleaning
32
4
8
Operating
and
monitoring
equipment
Exposed
Workers
Number
of
Shifts
Exposed
Workers
per
Shift
Activity
Number
of
Workers
Potentially
Exposed
During
Manufacturing
73
Case
Study
II
 
Worksheet
#
2
Liquid
100%

Physical
Form
and
Percent
of
PV
2.
B.
9
­

2.
B.
14
99%

M5
Maximum
Concentration
and
Maximum
Concentration
Code
2.
B.
8
76
workers
W4
Number
of
Workers
and
Number
of
Workers
Code
2.
B.
7
18,000,000
Production
Volume
(
lbs)

2.
B.
5
Both
Activity
(
M,
I,
or
both)

2.
B.
4
N
Site
limited
(
Y/
N)

2.
B.
3
Benzene,
dimethyl­

Chemical
Name
2.
A.
3
C
ID
Code
2.
A.
2
1330­
20­
7
Chemical
ID
Number
2.
A.
1
Entry
Block
Title
Block
Manufacturing
Information
74
Case
Study
II
 
Worksheet
#
3
Industrial
Processing
and
Use
Information
Exempt
from
IUR
reporting
because
pesticides
are
regulated
by
the
Federal
Insecticide,
Fungicide,
and
Rodenticide
Act
(
FIFRA).

2,000,000
Blended
into
pesticides
Do
not
need
to
report
because
PV
<
300,000
lbs
and
less
than
5%
of
total
PV.

200,000
Various
consumer
products
S2
15
25%

U28
32519
PF
5,000,000
Formulated
into
automotive
care
products
S1
3
30%

U16
32519
PC
6,000,000
Chemical
reactant
S2
15
4%

U28
32551
PF
800,000
Formulated
into
paints
S4
200
30%

U27
33251
U
6,000,000
Metal
degreaser
Code
#

Code
#
Exposed
Workers
Sites
%
PV
IFC
Code
NAICS
Code
Proc
/

Use
Code
Amount,

pounds
Process
or
Use
Description
75
Case
Study
II
 
Worksheet
#
3

Chemical
reactant:

3
sites
x
8
workers/
site
=
24
workers

Metal
degreaser:

200
sites
x
20
workers/
site
=
4,000
workers

Formulated
into
automotive
care
products:

15
sites
x
10
workers/
site
=
150
workers*

Formulated
into
paints:

15
sites
x
10
workers/
site
=
150
workers*

*
Company
G
assumes
all
15
formulators
produce
automotive
care
products
and
paints.
76
Case
Study
II
 
Worksheet
#
3
Industrial
Processing
and
Use
Information
Exempt
from
IUR
reporting
because
pesticides
are
regulated
by
the
Federal
Insecticide,
Fungicide,
and
Rodenticide
Act
(
FIFRA).

2,000,000
Blended
into
pesticides
Do
not
need
to
report
because
PV
<
300,000
lbs
and
the
amount
less
than
5%
of
total
PV.

200,000
Various
consumer
products
W5
150
S2
15
28%

U28
32519
PF
5,000,000
Formulated
into
automotive
care
products
W2
24
S1
3
33%

U16
32519
PC
6,000,000
Chemical
reactant
W5
150
S2
15
4%

U28
32551
PF
800,000
Formulated
into
paints
W7
4,000
S4
200
33%

U27
33251
U
6,000,000
Metal
degreaser
Code
#

Code
#
Exposed
Workers
Sites
%
PV
IFC
Code
NAICS
Code
Proc
/

Use
Code
Amount,

pounds
Process
or
Use
Description
77
Case
Study
II
 
Worksheet
#
4
M2
15%

4%

N
C12
800,000
Painting
applications
Exempt
from
IUR
reporting
because
pesticides
are
regulated
by
the
Federal
Insecticide,
Fungicide,
and
Rodenticide
Act
(
FIFRA).

2,000,000
Blended
into
pesticides
Do
not
need
to
report
because
PV
<
300,000
lbs
and
the
amount
is
less
than
5%
of
total
PV.

200,000
Various
consumer
products
M3
35%

28%

N
C03
5,000,000
Use
of
automotive
care
products
Code
%
Maximum
Concentration
%
PV
Children's
Products
(
Y,
N,
?)

Comm.
&
Cons.

Product
Category
Code
Amount,

pounds
End
Use
Commercial
and
Consumer
End­
Use
Information
78
SECTION
B.
MANUFACTURING
INFORMATION
CBI
CBI
a.
Physical
Form
b.
Percent
of
Production
Volume
in
Each
Physical
Form
2.
B.
1
Company
Information
2.
B.
2
Plant
Site
Identity*
Check
All
That
Apply
CBI
Percent
CBI
CBI
2.
B.
3
Site
Limited
(
Y/
N)
2.
B.
9
Dry
Powder
CBI
2.
B.
4
Activity
(
Check
all
that
apply)
G
Manufacture
G
Import
2.
B.
10
Pellets
or
Large
Crystals
CBI
2.
B.
5
Production
Volume
(
LB)
2.
B.
11
Water
or
Solvent
Wet
Solid
CBI
2.
B.
6
Production
Volume
Range
LEAVE
BLANK
2.
B.
12
Other
Solid
CBI
2.
B.
7
Number
of
Workers
(
code)
2.
B.
13
Gas
or
Vapor
CBI
2.
B.
8
Maximum
Concentration
(
code)
2.
B.
14
Liquid
Case
Study
II
 
Form
U
N
x
18,000,000
W4
M5
x
100
X
SECTION
A.
CHEMICAL
IDENTIFICATION
CBI*

2.
A.
1
Chemical
Identifying
Number
2.
A.
2
ID
Code
2.
A.
3
Chemical
Name
1330­
20­
7
Benzene,
dimethyl­
C
79
Case
Study
II
 
Form
U
SECTION
A.
INDUSTRIAL
PROCESSING
AND
USE
DATA
N/
A
a.
Type
of
Process
or
Use
b.
(
5­
digit)
NAICS
c.
Industrial
Function
Category
d.
%
Production
Volume
e.
Number
of
Sites
f.
Number
of
Workers
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
Code
CBI
3.
A.
1
3.
A.
2
3.
A.
3
3.
A.
4
3.
A.
5
3.
A.
6
3.
A.
7
3.
A.
8
3.
A.
9
3.
A.
10
32519
32551
32519
33251
PC
PF
PF
U
S1
S2
S2
S4
U16
U28
U28
U27
30
4
30
30
W2
W5
W5
W7
80
Case
Study
II
 
Form
U
SECTION
B.
COMMERCIAL
&
CONSUMER
END­
USE
EXPOSURE
RELATED
DATA
N/
A
a.
Commercial
and
Consumer
Product
Category
b.
Use
in
Children's
Product
c.
Percent
Production
Volume
associated
with
each
category
d.
Maximum
Concentration
associated
with
each
category
Code
CBI
Y/
N/?
CBI
Percent
CBI
Code
CBI
3.
B.
1
3.
B.
2
3.
B.
3
3.
B.
4
3.
B.
5
3.
B.
6
3.
B.
7
3.
B.
8
3.
B.
9
3.
B.
10
C03
C12
M3
M2
30
4
NN
81
Case
Study
II
 
Summary

Combine
manufactured
and
imported
production
volumes

Non­
TSCA
uses
(
pesticides,
cosmetics,
etc.)
are
exempt
from
IUR
reporting